Trace number 1514105

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.9768
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
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:          2014506904.000000
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 |    5822    24908    75728 |     8302        0    nan |  0.000 % |
1.29/1.34	c |       100 |    5822    24908    75728 |     9132      100     97 |  0.000 % |
2.59/2.62	c |       250 |    5822    24908    75728 |    10046      250    106 |  0.000 % |
3.89/3.93	c |       475 |    5822    24908    75728 |    11050      475    104 |  0.000 % |
5.18/5.27	c |       812 |    5822    24908    75728 |    12155      812    111 |  0.000 % |
6.59/6.65	c |      1318 |    5822    24908    75728 |    13371     1318    115 |  0.000 % |
7.99/8.09	c |      2077 |    5822    24908    75728 |    14708     2077    127 |  0.000 % |
9.59/9.62	c |      3221 |    5822    24908    75728 |    16179     3221    132 |  0.000 % |
11.19/11.27	c |      4930 |    5822    24908    75728 |    17797     4930    133 |  0.000 % |
13.19/13.20	c |      7492 |    5822    24908    75728 |    19577     7492    135 |  0.000 % |
15.58/15.60	c |     11341 |    5822    24908    75728 |    21534    11341    143 |  0.000 % |
18.89/18.92	c |     17107 |    5822    24908    75728 |    23688    17107    146 |  0.000 % |
23.69/23.75	c |     25756 |    5822    24908    75728 |    26057    12340    157 |  0.000 % |
30.29/30.38	c |     38731 |    5822    24908    75728 |    28663    25315    166 |  0.000 % |
41.48/41.57	c |     58192 |    5822    24908    75728 |    31529    26847    170 |  0.000 % |
61.37/61.48	c |     87384 |    5822    24908    75728 |    34682    17120    227 |  0.000 % |
91.86/91.99	c |    131173 |    5822    24908    75728 |    38150    14699    169 |  0.000 % |
143.15/143.23	c |    196857 |    5822    24908    75728 |    41965    28582    168 |  0.000 % |
225.74/225.86	c |    295383 |    5822    24908    75728 |    46162    35635    170 |  0.000 % |
373.49/373.67	c |    443172 |    5822    24908    75728 |    50778    21346    171 |  0.000 % |
603.53/603.78	c |    664855 |    5822    24908    75728 |    55856    20086    170 |  0.000 % |
958.65/958.96	c |    997380 |    5822    24908    75728 |    61441    22835    181 |  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-1514105-1238226977/watcher-1514105-1238226977 -o /tmp/evaluation-result-1514105-1238226977/solver-1514105-1238226977 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2014506904 HOME/instance-1514105-1238226977.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: 1.00 1.00 0.95 3/73 31624
/proc/meminfo: memFree=1561584/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=3456 CPUtime=0
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 601 0 0 0 0 0 0 0 20 0 1 0 975116258 3538944 556 1992294400 4194304 5102416 548682068800 18446744073709551615 4269681 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 864 556 88 221 0 640 0

[startup+0.0114899 s]
/proc/loadavg: 1.00 1.00 0.95 3/73 31624
/proc/meminfo: memFree=1561584/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=4160 CPUtime=0
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 761 0 0 0 0 0 0 0 20 0 1 0 975116258 4259840 716 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 1040 717 88 221 0 816 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4160

[startup+0.101499 s]
/proc/loadavg: 1.00 1.00 0.95 3/73 31624
/proc/meminfo: memFree=1561584/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=7288 CPUtime=0.09
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 1519 0 0 0 9 0 0 0 20 0 1 0 975116258 7462912 1474 1992294400 4194304 5102416 548682068800 18446744073709551615 4485608 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 1822 1474 98 221 0 1598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7288

[startup+0.301518 s]
/proc/loadavg: 1.00 1.00 0.95 3/73 31624
/proc/meminfo: memFree=1561584/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=6804 CPUtime=0.29
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 1523 0 0 0 29 0 0 0 22 0 1 0 975116258 6967296 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4220746 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 1701 1378 102 221 0 1477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6804

[startup+0.701561 s]
/proc/loadavg: 1.00 1.00 0.95 3/73 31624
/proc/meminfo: memFree=1561584/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=6804 CPUtime=0.69
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 1523 0 0 0 69 0 0 0 25 0 1 0 975116258 6967296 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4242018 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 1701 1378 102 221 0 1477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6804

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 0.95 2/74 31625
/proc/meminfo: memFree=1556200/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=6804 CPUtime=1.49
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 1536 0 0 0 149 0 0 0 25 0 1 0 975116258 6967296 1391 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 1701 1391 115 221 0 1477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6804

[startup+3.10281 s]
/proc/loadavg: 1.00 1.00 0.95 2/74 31625
/proc/meminfo: memFree=1556008/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=6804 CPUtime=3.09
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 1536 0 0 0 309 0 0 0 25 0 1 0 975116258 6967296 1391 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 1701 1391 115 221 0 1477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6804

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 0.95 2/74 31625
/proc/meminfo: memFree=1556008/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=6804 CPUtime=6.28
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 1536 0 0 0 628 0 0 0 25 0 1 0 975116258 6967296 1391 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 1701 1391 115 221 0 1477 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6804

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.95 2/74 31625
/proc/meminfo: memFree=1553832/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=9456 CPUtime=12.69
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 2200 0 0 0 1268 1 0 0 25 0 1 0 975116258 9682944 2055 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 2364 2055 115 221 0 2140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9456

[startup+25.5012 s]
/proc/loadavg: 1.08 1.02 0.96 2/74 31625
/proc/meminfo: memFree=1540136/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=22732 CPUtime=25.48
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 5513 0 0 0 2545 3 0 0 25 0 1 0 975116258 23277568 5368 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 5683 5368 115 221 0 5459 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22732

[startup+51.1018 s]
/proc/loadavg: 1.10 1.03 0.96 2/74 31625
/proc/meminfo: memFree=1531560/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=31332 CPUtime=51.08
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 7652 0 0 0 5103 5 0 0 25 0 1 0 975116258 32083968 7507 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 7833 7507 115 221 0 7609 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31332

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 0.96 2/74 31625
/proc/meminfo: memFree=1524200/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=38596 CPUtime=102.26
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 9471 0 0 0 10220 6 0 0 25 0 1 0 975116258 39522304 9326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 9649 9326 115 221 0 9425 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38596

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.96 2/74 31625
/proc/meminfo: memFree=1519720/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=43140 CPUtime=162.25
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 10594 0 0 0 16217 8 0 0 25 0 1 0 975116258 44175360 10449 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 10785 10449 115 221 0 10561 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43140

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.96 2/74 31625
/proc/meminfo: memFree=1516840/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=46044 CPUtime=222.24
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 11306 0 0 0 22215 9 0 0 25 0 1 0 975116258 47149056 11161 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 11511 11161 115 221 0 11287 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 46044

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.96 2/74 31625
/proc/meminfo: memFree=1508264/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=54532 CPUtime=282.22
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 13446 0 0 0 28210 12 0 0 25 0 1 0 975116258 55840768 13301 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 13633 13301 115 221 0 13409 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54532

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1506600/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=55984 CPUtime=342.2
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 13805 0 0 0 34208 12 0 0 25 0 1 0 975116258 57327616 13660 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 13996 13660 115 221 0 13772 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55984

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1506600/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=55984 CPUtime=402.18
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 13814 0 0 0 40206 12 0 0 25 0 1 0 975116258 57327616 13669 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 13996 13669 115 221 0 13772 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 55984

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1504488/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=58108 CPUtime=462.17
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 14339 0 0 0 46204 13 0 0 25 0 1 0 975116258 59502592 14194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 14527 14194 115 221 0 14303 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1500968/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=61540 CPUtime=522.16
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 15212 0 0 0 52202 14 0 0 25 0 1 0 975116258 63016960 15067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 15385 15067 115 221 0 15161 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 61540

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1500904/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=61540 CPUtime=582.14
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 15212 0 0 0 58200 14 0 0 25 0 1 0 975116258 63016960 15067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 15385 15067 115 221 0 15161 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 61540

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1495400/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=67124 CPUtime=642.13
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 16590 0 0 0 64198 15 0 0 25 0 1 0 975116258 68734976 16445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 16781 16445 115 221 0 16557 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 67124

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1490920/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=71516 CPUtime=702.11
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 17697 0 0 0 70194 17 0 0 25 0 1 0 975116258 73232384 17552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 17879 17552 115 221 0 17655 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 71516

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1490920/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=71516 CPUtime=762.09
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 17698 0 0 0 76192 17 0 0 25 0 1 0 975116258 73232384 17553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 17879 17553 115 221 0 17655 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 71516

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1490920/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=71516 CPUtime=822.07
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 17698 0 0 0 82190 17 0 0 25 0 1 0 975116258 73232384 17553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 17879 17553 115 221 0 17655 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 71516

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1490728/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=71648 CPUtime=882.07
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 17737 0 0 0 88189 18 0 0 25 0 1 0 975116258 73367552 17592 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 17912 17592 115 221 0 17688 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 71648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1490728/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=71648 CPUtime=942.05
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 17737 0 0 0 94187 18 0 0 25 0 1 0 975116258 73367552 17592 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 17912 17592 115 221 0 17688 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 71648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1487400/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=75288 CPUtime=1002.03
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 18568 0 0 0 100185 18 0 0 25 0 1 0 975116258 77094912 18423 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 18822 18423 115 221 0 18598 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 75288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1486376/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=76216 CPUtime=1062.02
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 18813 0 0 0 106183 19 0 0 25 0 1 0 975116258 78045184 18668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249641 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 19054 18668 115 221 0 18830 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 76216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1486376/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=76216 CPUtime=1122
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 18813 0 0 0 112181 19 0 0 25 0 1 0 975116258 78045184 18668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 19054 18668 115 221 0 18830 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 76216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1485096/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=77536 CPUtime=1181.99
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 19134 0 0 0 118180 19 0 0 25 0 1 0 975116258 79396864 18989 1992294400 4194304 5102416 548682068800 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 19384 18989 115 221 0 19160 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 77536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 31631
/proc/meminfo: memFree=1485096/2055920 swapFree=4175408/4192956
[pid=31624] ppid=31622 vsize=77536 CPUtime=1200.09
/proc/31624/stat : 31624 (varsat-random_s) R 31622 31624 31435 0 -1 4194304 19134 0 0 0 119990 19 0 0 25 0 1 0 975116258 79396864 18989 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31624/statm: 19384 18989 115 221 0 19160 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 77536

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)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.206968
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 77536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19134
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= 1861

runsolver used 1.05384 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-28 08:56:17
IDJOB=1514105
IDBENCH=70318
IDSOLVER=539
FILE ID=node79/1514105-1238226977
PBS_JOBID= 9060579
Free space on /tmp= 65556 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514105-1238226977/watcher-1514105-1238226977 -o /tmp/evaluation-result-1514105-1238226977/solver-1514105-1238226977 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2014506904 HOME/instance-1514105-1238226977.cnf

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=2014506904

node79.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1562000 kB
Buffers:         53204 kB
Cached:         345940 kB
SwapCached:      11644 kB
Active:         127832 kB
Inactive:       287284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562000 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          22640 kB
Slab:            63852 kB
Committed_AS:  2544968 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-28 09:16:19