Trace number 1514165

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
VARSAT-random 2009-03-22? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
MD5SUMf395e669823c1b01b74bf47c7e820b61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38964
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  6000                                                 |
0.00/0.00	c |  Number of clauses:    25200                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.00/0.05	c |  Timeout:              43200 s
0.00/0.05	c |  Random Seed:          770788459.000000
0.00/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.05	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    5816    24867    75583 |     8289        0    nan |  0.000 % |
1.99/2.04	c |       103 |    5816    24867    75583 |     9117      103    110 |  0.000 % |
3.99/4.03	c |       253 |    5816    24867    75583 |    10029      253    116 |  0.000 % |
5.99/6.06	c |       478 |    5816    24867    75583 |    11032      478    115 |  0.000 % |
8.09/8.12	c |       815 |    5816    24867    75583 |    12135      815    121 |  0.000 % |
10.18/10.24	c |      1321 |    5816    24867    75583 |    13349     1321    135 |  0.000 % |
12.38/12.40	c |      2080 |    5816    24867    75583 |    14684     2080    129 |  0.000 % |
14.58/14.67	c |      3219 |    5816    24867    75583 |    16152     3219    132 |  0.000 % |
16.99/17.09	c |      4928 |    5816    24867    75583 |    17768     4928    144 |  0.000 % |
19.69/19.75	c |      7491 |    5816    24867    75583 |    19545     7491    150 |  0.000 % |
22.78/22.85	c |     11336 |    5816    24867    75583 |    21499    11336    146 |  0.000 % |
26.68/26.75	c |     17104 |    5816    24867    75583 |    23649    17104    149 |  0.000 % |
32.58/32.63	c |     25753 |    5816    24867    75583 |    26014    12360    164 |  0.000 % |
40.87/40.99	c |     38731 |    5816    24867    75583 |    28615    25338    177 |  0.000 % |
53.17/53.26	c |     58192 |    5816    24867    75583 |    31477    27396    177 |  0.000 % |
72.36/72.43	c |     87384 |    5816    24867    75583 |    34625    16739    174 |  0.000 % |
104.85/104.93	c |    131173 |    5816    24867    75583 |    38087    14130    153 |  0.000 % |
159.23/159.31	c |    196859 |    5816    24867    75583 |    41896    30754    201 |  0.000 % |
265.79/265.98	c |    295386 |    5816    24867    75583 |    46086    42882    203 |  0.000 % |
394.85/395.00	c |    443175 |    5816    24867    75583 |    50694    25157    176 |  0.000 % |
646.96/647.22	c |    664860 |    5816    24867    75583 |    55764    26732    188 |  0.000 % |
992.75/993.14	c |    997385 |    5816    24867    75583 |    61340    21695    167 |  0.000 % |

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-1514165-1238226997/watcher-1514165-1238226997 -o /tmp/evaluation-result-1514165-1238226997/solver-1514165-1238226997 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=770788459 HOME/instance-1514165-1238226997.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 24765
/proc/meminfo: memFree=968624/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=3576 CPUtime=0
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 592 0 0 0 0 0 0 0 18 0 1 0 1095366416 3661824 577 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 891 576 88 221 0 667 0

[startup+0.0821611 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 24765
/proc/meminfo: memFree=968624/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=6928 CPUtime=0.07
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 1448 0 0 0 7 0 0 0 18 0 1 0 1095366416 7094272 1430 1992294400 4194304 5102416 548682068800 18446744073709551615 4495169 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 1732 1430 98 221 0 1508 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6928

[startup+0.101164 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 24765
/proc/meminfo: memFree=968624/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=7196 CPUtime=0.09
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 1498 0 0 0 9 0 0 0 18 0 1 0 1095366416 7368704 1480 1992294400 4194304 5102416 548682068800 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 1799 1480 98 221 0 1575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7196

[startup+0.301202 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 24765
/proc/meminfo: memFree=968624/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=6712 CPUtime=0.29
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 1502 0 0 0 29 0 0 0 19 0 1 0 1095366416 6873088 1384 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 1678 1384 102 221 0 1454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6712

[startup+0.701279 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 24765
/proc/meminfo: memFree=968624/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=6712 CPUtime=0.69
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 1502 0 0 0 69 0 0 0 22 0 1 0 1095366416 6873088 1384 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 1678 1384 102 221 0 1454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6712

[startup+1.50143 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24766
/proc/meminfo: memFree=963304/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=6712 CPUtime=1.49
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 1502 0 0 0 149 0 0 0 25 0 1 0 1095366416 6873088 1384 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 1678 1384 102 221 0 1454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6712

[startup+3.10274 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24766
/proc/meminfo: memFree=963112/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=6712 CPUtime=3.09
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 1515 0 0 0 309 0 0 0 25 0 1 0 1095366416 6873088 1397 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 1678 1397 115 221 0 1454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6712

[startup+6.30135 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24766
/proc/meminfo: memFree=963048/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=6712 CPUtime=6.29
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 1515 0 0 0 629 0 0 0 25 0 1 0 1095366416 6873088 1397 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 1678 1397 115 221 0 1454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6712

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24766
/proc/meminfo: memFree=962984/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=7240 CPUtime=12.68
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 1635 0 0 0 1268 0 0 0 25 0 1 0 1095366416 7413760 1517 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 1810 1517 115 221 0 1586 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7240

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24766
/proc/meminfo: memFree=955688/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=14948 CPUtime=25.48
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 3554 0 0 0 2546 2 0 0 25 0 1 0 1095366416 15306752 3436 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 3737 3436 115 221 0 3513 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14948

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24766
/proc/meminfo: memFree=940584/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=29560 CPUtime=51.07
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 7178 0 0 0 5102 5 0 0 25 0 1 0 1095366416 30269440 7060 1992294400 4194304 5102416 548682068800 18446744073709551615 4249641 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 7390 7060 115 221 0 7166 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29560

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24766
/proc/meminfo: memFree=935336/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=34708 CPUtime=102.26
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 8498 0 0 0 10219 7 0 0 25 0 1 0 1095366416 35540992 8380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 8677 8380 115 221 0 8453 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34708

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24766
/proc/meminfo: memFree=924520/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=45484 CPUtime=162.23
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 11174 0 0 0 16213 10 0 0 25 0 1 0 1095366416 46575616 11056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 11371 11056 115 221 0 11147 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45484

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24766
/proc/meminfo: memFree=917544/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=52588 CPUtime=222.22
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 12910 0 0 0 22210 12 0 0 25 0 1 0 1095366416 53850112 12792 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 13147 12792 115 221 0 12923 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52588

[startup+282.302 s]
/proc/loadavg: 1.07 1.00 0.94 2/65 24772
/proc/meminfo: memFree=915752/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=54260 CPUtime=282.19
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 13334 0 0 0 28207 12 0 0 25 0 1 0 1095366416 55562240 13216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 13565 13216 115 221 0 13341 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54260

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 0.94 2/65 24772
/proc/meminfo: memFree=915816/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=54260 CPUtime=342.17
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 13334 0 0 0 34204 13 0 0 25 0 1 0 1095366416 55562240 13216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 13565 13216 115 221 0 13341 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54260

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 24772
/proc/meminfo: memFree=914152/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=56000 CPUtime=402.14
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 13750 0 0 0 40201 13 0 0 25 0 1 0 1095366416 57344000 13632 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 14000 13632 115 221 0 13776 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 56000

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=912040/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=58244 CPUtime=462.12
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 14332 0 0 0 46198 14 0 0 25 0 1 0 1095366416 59641856 14214 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 14561 14214 115 221 0 14337 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 58244

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=908136/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=62116 CPUtime=522.1
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 15288 0 0 0 52195 15 0 0 25 0 1 0 1095366416 63606784 15170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 15529 15170 115 221 0 15305 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 62116

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=907944/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=62248 CPUtime=582.09
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 15325 0 0 0 58193 16 0 0 25 0 1 0 1095366416 63741952 15207 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 15562 15207 115 221 0 15338 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 62248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=906280/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=63832 CPUtime=642.07
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 15732 0 0 0 64191 16 0 0 25 0 1 0 1095366416 65363968 15614 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 15958 15614 115 221 0 15734 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 63832

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=906216/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=63832 CPUtime=702.04
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 15742 0 0 0 70188 16 0 0 25 0 1 0 1095366416 65363968 15624 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 15958 15624 115 221 0 15734 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 63832

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=905064/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=65152 CPUtime=762.03
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 16044 0 0 0 76186 17 0 0 25 0 1 0 1095366416 66715648 15926 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 16288 15926 115 221 0 16064 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 65152

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=904040/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=66076 CPUtime=822
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 16286 0 0 0 82183 17 0 0 25 0 1 0 1095366416 67661824 16168 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 16519 16168 115 221 0 16295 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 66076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=903592/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=66604 CPUtime=881.98
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 16407 0 0 0 88180 18 0 0 25 0 1 0 1095366416 68202496 16289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 16651 16289 115 221 0 16427 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 66604

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=903592/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=66604 CPUtime=941.96
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 16407 0 0 0 94178 18 0 0 25 0 1 0 1095366416 68202496 16289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 16651 16289 115 221 0 16427 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 66604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=902440/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=67660 CPUtime=1001.94
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 16693 0 0 0 100175 19 0 0 25 0 1 0 1095366416 69283840 16575 1992294400 4194304 5102416 548682068800 18446744073709551615 4249641 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 16915 16575 115 221 0 16691 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 67660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=898344/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=71964 CPUtime=1061.92
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 17709 0 0 0 106172 20 0 0 25 0 1 0 1095366416 73691136 17591 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 17991 17591 115 221 0 17767 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 71964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=895592/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=74640 CPUtime=1121.9
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 18374 0 0 0 112169 21 0 0 25 0 1 0 1095366416 76431360 18256 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 18660 18256 115 221 0 18436 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 74640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=891752/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=78668 CPUtime=1181.87
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 19345 0 0 0 118165 22 0 0 25 0 1 0 1095366416 80556032 19227 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 19667 19227 115 221 0 19443 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 78668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=891688/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=78668 CPUtime=1200.07
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 19346 0 0 0 119985 22 0 0 25 0 1 0 1095366416 80556032 19228 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 19667 19228 115 221 0 19443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78668

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24772
/proc/meminfo: memFree=891688/2055920 swapFree=4179868/4192956
[pid=24765] ppid=24763 vsize=78668 CPUtime=1200.07
/proc/24765/stat : 24765 (varsat-random_s) R 24763 24765 24578 0 -1 4194304 19346 0 0 0 119985 22 0 0 25 0 1 0 1095366416 80556032 19228 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/24765/statm: 19667 19228 115 221 0 19443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.243962
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 78668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19346
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= 2
involuntary context switches= 1899

runsolver used 0.946856 second user time and 2.42563 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 08:56:37
IDJOB=1514165
IDBENCH=70323
IDSOLVER=539
FILE ID=node5/1514165-1238226997
PBS_JOBID= 9060640
Free space on /tmp= 66096 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514165-1238226997/watcher-1514165-1238226997 -o /tmp/evaluation-result-1514165-1238226997/solver-1514165-1238226997 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=770788459 HOME/instance-1514165-1238226997.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f395e669823c1b01b74bf47c7e820b61
RANDOM SEED=770788459

node5.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		: 3000.263
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		: 3000.263
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:        969040 kB
Buffers:         93316 kB
Cached:         890976 kB
SwapCached:       7012 kB
Active:         106404 kB
Inactive:       886412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        969040 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            80028 kB
Committed_AS:  2769068 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-28 09:16:40