Trace number 1516445

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1723021362-073.cnf
MD5SUM9e27250481876e41a2264caf2169cef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          738975338.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.18	c |       101 |      70     6230    43610 |     2284      101     25 |  0.021 % |
0.19/0.22	c |       251 |      70     6230    43610 |     2512      251     25 |  0.021 % |
0.19/0.25	c |       476 |      70     6230    43610 |     2764      476     25 |  0.021 % |
0.19/0.29	c |       815 |      70     6230    43610 |     3040      815     25 |  0.021 % |
0.29/0.34	c |      1321 |      70     6230    43610 |     3344     1321     25 |  0.021 % |
0.39/0.40	c |      2080 |      70     6230    43610 |     3678     2080     25 |  0.021 % |
0.39/0.49	c |      3221 |      70     6230    43610 |     4046     3221     24 |  0.021 % |
0.59/0.62	c |      4929 |      70     6230    43610 |     4451     2892     24 |  0.021 % |
0.69/0.79	c |      7493 |      70     6230    43610 |     4896     3216     24 |  0.021 % |
1.00/1.03	c |     11339 |      70     6230    43610 |     5386     4599     24 |  0.021 % |
1.39/1.41	c |     17105 |      70     6230    43610 |     5924     4947     24 |  0.021 % |
1.99/2.02	c |     25755 |      70     6230    43610 |     6517     4666     23 |  0.021 % |
2.89/2.93	c |     38729 |      70     6230    43610 |     7169     4541     23 |  0.021 % |
4.30/4.33	c |     58191 |      70     6230    43610 |     7886     6003     24 |  0.021 % |
6.39/6.45	c |     87383 |      70     6230    43610 |     8674     7485     23 |  0.021 % |
9.69/9.79	c |    131173 |      70     6230    43610 |     9542     7753     24 |  0.021 % |
14.99/15.01	c |    196857 |      70     6230    43610 |    10496     6433     24 |  0.021 % |
23.48/23.50	c |    295384 |      70     6230    43610 |    11546    10236     23 |  0.021 % |
36.88/36.92	c |    443173 |      70     6230    43610 |    12700     7551     23 |  0.021 % |
58.37/58.44	c |    664858 |      70     6230    43610 |    13970     6488     23 |  0.021 % |
92.95/93.04	c |    997385 |      70     6230    43610 |    15367    10051     23 |  0.021 % |
150.03/150.10	c |   1496173 |      70     6230    43610 |    16904     8462     22 |  0.021 % |
241.80/241.97	c |   2244356 |      70     6230    43610 |    18595    11646     23 |  0.021 % |
393.55/393.78	c |   3366631 |      70     6230    43610 |    20454    16577     23 |  0.021 % |
644.15/644.48	c |   5050043 |      70     6230    43610 |    22500    10294     22 |  0.021 % |
1049.20/1049.65	c |   7575162 |      70     6230    43610 |    24750    11588     23 |  0.021 % |

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-1516445-1238269664/watcher-1516445-1238269664 -o /tmp/evaluation-result-1516445-1238269664/solver-1516445-1238269664 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=738975338 HOME/instance-1516445-1238269664.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: 0.91 0.95 0.92 3/64 1517
/proc/meminfo: memFree=987192/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=2544 CPUtime=0
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 1099628914 2605056 261 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 636 263 88 221 0 412 0

[startup+0.0925421 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 1517
/proc/meminfo: memFree=987192/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=3820 CPUtime=0.09
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 581 0 0 0 9 0 0 0 20 0 1 0 1099628914 3911680 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 955 566 98 221 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.101543 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 1517
/proc/meminfo: memFree=987192/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=3820 CPUtime=0.09
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 581 0 0 0 9 0 0 0 20 0 1 0 1099628914 3911680 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 955 566 98 221 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.301583 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 1517
/proc/meminfo: memFree=987192/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=3724 CPUtime=0.29
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 595 0 0 0 29 0 0 0 22 0 1 0 1099628914 3813376 579 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 931 579 112 221 0 707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3724

[startup+0.701662 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 1517
/proc/meminfo: memFree=987192/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=3856 CPUtime=0.69
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 625 0 0 0 69 0 0 0 25 0 1 0 1099628914 3948544 609 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 964 609 112 221 0 740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3856

[startup+1.50283 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 1518
/proc/meminfo: memFree=985008/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=4292 CPUtime=1.49
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 741 0 0 0 149 0 0 0 25 0 1 0 1099628914 4395008 725 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 1073 725 112 221 0 849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4292

[startup+3.10114 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 1518
/proc/meminfo: memFree=984432/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=4696 CPUtime=3.09
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 838 0 0 0 309 0 0 0 25 0 1 0 1099628914 4808704 822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 1174 822 112 221 0 950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4696

[startup+6.30277 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 1518
/proc/meminfo: memFree=983736/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=5244 CPUtime=6.29
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 951 0 0 0 629 0 0 0 25 0 1 0 1099628914 5369856 935 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 1311 935 112 221 0 1087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5244

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.92 2/65 1518
/proc/meminfo: memFree=982968/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=5956 CPUtime=12.69
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 1136 0 0 0 1269 0 0 0 25 0 1 0 1099628914 6098944 1120 1992294400 4194304 5102416 548682068800 18446744073709551615 4243719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 1489 1120 112 221 0 1265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5956

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 1518
/proc/meminfo: memFree=982136/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=6828 CPUtime=25.48
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 1337 0 0 0 2548 0 0 0 25 0 1 0 1099628914 6991872 1321 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 1707 1321 112 221 0 1483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6828

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 1518
/proc/meminfo: memFree=981240/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=7728 CPUtime=51.07
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 1551 0 0 0 5107 0 0 0 25 0 1 0 1099628914 7913472 1535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 1932 1535 112 221 0 1708 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7728

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 1518
/proc/meminfo: memFree=979960/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=9152 CPUtime=102.25
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 1865 0 0 0 10225 0 0 0 25 0 1 0 1099628914 9371648 1849 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 2288 1849 112 221 0 2064 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9152

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=979128/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=9908 CPUtime=162.23
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2056 0 0 0 16223 0 0 0 25 0 1 0 1099628914 10145792 2040 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 2477 2040 112 221 0 2253 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9908

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=978488/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=10572 CPUtime=222.2
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2209 0 0 0 22220 0 0 0 25 0 1 0 1099628914 10825728 2193 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 2643 2193 112 221 0 2419 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10572

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=978040/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=11216 CPUtime=282.19
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2334 0 0 0 28218 1 0 0 25 0 1 0 1099628914 11485184 2318 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 2804 2318 112 221 0 2580 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11216

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=977272/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=12164 CPUtime=342.16
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2507 0 0 0 34215 1 0 0 25 0 1 0 1099628914 12455936 2491 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3041 2491 112 221 0 2817 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12164

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=977016/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=12352 CPUtime=402.14
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2565 0 0 0 40213 1 0 0 25 0 1 0 1099628914 12648448 2549 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3088 2549 112 221 0 2864 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12352

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=976696/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=12920 CPUtime=462.12
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2687 0 0 0 46211 1 0 0 25 0 1 0 1099628914 13230080 2671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3230 2671 112 221 0 3006 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12920

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=976248/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=13300 CPUtime=522.1
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2771 0 0 0 52209 1 0 0 25 0 1 0 1099628914 13619200 2755 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3325 2755 112 221 0 3101 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13300

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=976184/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=13300 CPUtime=582.07
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2778 0 0 0 58206 1 0 0 25 0 1 0 1099628914 13619200 2762 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3325 2762 112 221 0 3101 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13300

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=975992/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=13488 CPUtime=642.06
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2821 0 0 0 64205 1 0 0 25 0 1 0 1099628914 13811712 2805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3372 2805 112 221 0 3148 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13488

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=975544/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=13868 CPUtime=702.03
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 2939 0 0 0 70202 1 0 0 25 0 1 0 1099628914 14200832 2923 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3467 2923 112 221 0 3243 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 13868

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1518
/proc/meminfo: memFree=975288/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14060 CPUtime=762.01
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3001 0 0 0 76200 1 0 0 25 0 1 0 1099628914 14397440 2985 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3515 2985 112 221 0 3291 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 14060

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1524
/proc/meminfo: memFree=975096/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14248 CPUtime=821.98
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3051 0 0 0 82197 1 0 0 25 0 1 0 1099628914 14589952 3035 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3562 3035 112 221 0 3338 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 14248

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1524
/proc/meminfo: memFree=974968/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14440 CPUtime=881.96
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3075 0 0 0 88195 1 0 0 25 0 1 0 1099628914 14786560 3059 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3610 3059 112 221 0 3386 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 14440

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1524
/proc/meminfo: memFree=974968/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14440 CPUtime=941.94
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3080 0 0 0 94193 1 0 0 25 0 1 0 1099628914 14786560 3064 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3610 3064 112 221 0 3386 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 14440

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1524
/proc/meminfo: memFree=974968/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14440 CPUtime=1001.91
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3088 0 0 0 100190 1 0 0 25 0 1 0 1099628914 14786560 3072 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3610 3072 112 221 0 3386 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 14440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1524
/proc/meminfo: memFree=974904/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14440 CPUtime=1061.89
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3104 0 0 0 106188 1 0 0 25 0 1 0 1099628914 14786560 3088 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3610 3088 112 221 0 3386 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 14440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1524
/proc/meminfo: memFree=974712/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14584 CPUtime=1121.87
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3139 0 0 0 112186 1 0 0 25 0 1 0 1099628914 14934016 3123 1992294400 4194304 5102416 548682068800 18446744073709551615 4229786 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3646 3123 112 221 0 3422 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 14584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1524
/proc/meminfo: memFree=974712/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14724 CPUtime=1181.84
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3173 0 0 0 118183 1 0 0 25 0 1 0 1099628914 15077376 3157 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3681 3157 112 221 0 3457 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 14724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 1524
/proc/meminfo: memFree=974584/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14724 CPUtime=1200.04
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3179 0 0 0 120003 1 0 0 25 0 1 0 1099628914 15077376 3163 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3681 3163 112 221 0 3457 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14724

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: 0.99 0.97 0.92 2/65 1524
/proc/meminfo: memFree=974584/2055920 swapFree=4176244/4192956
[pid=1517] ppid=1515 vsize=14724 CPUtime=1200.04
/proc/1517/stat : 1517 (varsat-random_s) R 1515 1517 1450 0 -1 4194304 3179 0 0 0 120003 1 0 0 25 0 1 0 1099628914 15077376 3163 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1517/statm: 3681 3163 112 221 0 3457 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.018997
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 14724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3179
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= 1293

runsolver used 0.889864 second user time and 2.51262 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 20:47:44
IDJOB=1516445
IDBENCH=70513
IDSOLVER=539
FILE ID=node53/1516445-1238269664
PBS_JOBID= 9060918
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1723021362-073.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516445-1238269664/watcher-1516445-1238269664 -o /tmp/evaluation-result-1516445-1238269664/solver-1516445-1238269664 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=738975338 HOME/instance-1516445-1238269664.cnf

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

MD5SUM BENCH= 9e27250481876e41a2264caf2169cef4
RANDOM SEED=738975338

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        987672 kB
Buffers:         83156 kB
Cached:         901536 kB
SwapCached:      10692 kB
Active:         193848 kB
Inactive:       803008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        987672 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          17772 kB
Slab:            57404 kB
Committed_AS:  2454312 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node53 at 2009-03-28 21:07:46