Trace number 1513577

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1017667294-044.cnf
MD5SUM083530c917e5930f85d1f6585a40e1fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.0137
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          232758347.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.29/0.32	c ============================[ Search Statistics ]==============================
0.29/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.32	c ===============================================================================
0.29/0.32	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.39/0.40	c |       101 |     140    11900    83300 |     4363      101     44 |  0.005 % |
0.39/0.48	c |       251 |     140    11900    83300 |     4799      251     45 |  0.005 % |
0.49/0.55	c |       477 |     140    11900    83300 |     5279      477     44 |  0.005 % |
0.59/0.64	c |       815 |     140    11900    83300 |     5807      815     43 |  0.005 % |
0.69/0.73	c |      1321 |     140    11900    83300 |     6388     1321     43 |  0.005 % |
0.79/0.85	c |      2080 |     140    11900    83300 |     7027     2080     43 |  0.005 % |
0.89/0.99	c |      3219 |     140    11900    83300 |     7729     3219     43 |  0.005 % |
1.09/1.19	c |      4929 |     140    11900    83300 |     8502     4929     44 |  0.005 % |
1.48/1.51	c |      7491 |     140    11900    83300 |     9353     7491     43 |  0.005 % |
1.88/2.00	c |     11335 |     140    11900    83300 |    10288     6632     43 |  0.005 % |
2.68/2.72	c |     17101 |     140    11900    83300 |    11317     7223     43 |  0.005 % |
3.78/3.87	c |     25750 |     140    11900    83300 |    12449    10180     42 |  0.005 % |
5.58/5.65	c |     38724 |     140    11900    83300 |    13694    10642     44 |  0.005 % |
8.58/8.62	c |     58185 |     140    11900    83300 |    15063     9462     44 |  0.005 % |
13.19/13.27	c |     87377 |     140    11900    83300 |    16569     8401     42 |  0.005 % |
20.58/20.68	c |    131168 |     140    11900    83300 |    18226    10622     43 |  0.005 % |
32.88/32.97	c |    196852 |     140    11900    83300 |    20049    12295     43 |  0.005 % |
52.47/52.53	c |    295378 |     140    11900    83300 |    22054    10276     41 |  0.005 % |
85.06/85.19	c |    443167 |     140    11900    83300 |    24259    14250     42 |  0.005 % |
137.94/138.03	c |    664850 |     140    11900    83300 |    26685    14654     42 |  0.005 % |
222.51/222.69	c |    997376 |     140    11900    83300 |    29354    15438     42 |  0.005 % |
358.15/358.33	c |   1496165 |     140    11900    83300 |    32289    20565     42 |  0.005 % |
578.48/578.73	c |   2244348 |     140    11900    83300 |    35518    16992     44 |  0.005 % |
924.96/925.36	c |   3366622 |     140    11900    83300 |    39070    22445     43 |  0.005 % |

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-1513577-1238219755/watcher-1513577-1238219755 -o /tmp/evaluation-result-1513577-1238219755/solver-1513577-1238219755 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=232758347 HOME/instance-1513577-1238219755.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: 1.91 1.97 1.99 4/86 17216
/proc/meminfo: memFree=1797392/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=2676 CPUtime=0
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 347 0 0 0 0 0 0 0 20 0 1 0 448305989 2740224 332 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 669 334 88 221 0 445 0

[startup+0.0820741 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 17216
/proc/meminfo: memFree=1797392/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=5040 CPUtime=0.07
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 933 0 0 0 7 0 0 0 21 0 1 0 448305989 5160960 918 1992294400 4194304 5102416 548682068800 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 1260 918 97 221 0 1036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5040

[startup+0.101074 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 17216
/proc/meminfo: memFree=1797392/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=5040 CPUtime=0.09
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 933 0 0 0 9 0 0 0 21 0 1 0 448305989 5160960 918 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 1260 918 97 221 0 1036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5040

[startup+0.301112 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 17216
/proc/meminfo: memFree=1797392/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=5256 CPUtime=0.29
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 981 0 0 0 29 0 0 0 22 0 1 0 448305989 5382144 966 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 1314 966 98 221 0 1090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5256

[startup+0.701186 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 17216
/proc/meminfo: memFree=1797392/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=4572 CPUtime=0.69
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 995 0 0 0 69 0 0 0 25 0 1 0 448305989 4681728 844 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 1143 844 112 221 0 919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4572

[startup+1.50133 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1794120/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=5792 CPUtime=1.48
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 1269 0 0 0 148 0 0 0 25 0 1 0 448305989 5931008 1118 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 1448 1118 112 221 0 1224 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5792

[startup+3.10163 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1792520/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=6596 CPUtime=3.08
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 1474 0 0 0 308 0 0 0 25 0 1 0 448305989 6754304 1323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 1649 1323 112 221 0 1425 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6596

[startup+6.30122 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1791304/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=7920 CPUtime=6.28
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 1817 0 0 0 628 0 0 0 25 0 1 0 448305989 8110080 1666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 1980 1666 112 221 0 1756 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7920

[startup+12.7014 s]
/proc/loadavg: 1.93 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1789968/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=8752 CPUtime=12.69
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 2020 0 0 0 1268 1 0 0 25 0 1 0 448305989 8962048 1869 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 2188 1869 112 221 0 1964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8752

[startup+25.5018 s]
/proc/loadavg: 1.94 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1788432/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=10380 CPUtime=25.48
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 2396 0 0 0 2547 1 0 0 25 0 1 0 448305989 10629120 2245 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 2595 2245 112 221 0 2371 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10380

[startup+51.1015 s]
/proc/loadavg: 1.96 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1787024/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=11788 CPUtime=51.07
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 2731 0 0 0 5106 1 0 0 25 0 1 0 448305989 12070912 2580 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 2947 2580 112 221 0 2723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11788

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1784592/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=14480 CPUtime=102.26
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 3335 0 0 0 10224 2 0 0 25 0 1 0 448305989 14827520 3184 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 3620 3184 112 221 0 3396 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14480

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1782928/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=16196 CPUtime=162.23
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 3725 0 0 0 16221 2 0 0 25 0 1 0 448305989 16584704 3574 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 4049 3574 112 221 0 3825 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16196

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1782096/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=17124 CPUtime=222.22
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 3924 0 0 0 22219 3 0 0 25 0 1 0 448305989 17534976 3773 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 4281 3773 112 221 0 4057 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17124

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17217
/proc/meminfo: memFree=1780816/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=18456 CPUtime=282.19
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 4239 0 0 0 28216 3 0 0 25 0 1 0 448305989 18898944 4088 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 4614 4088 112 221 0 4390 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18456

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1780176/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=18940 CPUtime=342.16
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 4357 0 0 0 34213 3 0 0 25 0 1 0 448305989 19394560 4206 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 4735 4206 112 221 0 4511 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18940

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1778768/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=20636 CPUtime=402.13
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 4728 0 0 0 40210 3 0 0 25 0 1 0 448305989 21131264 4577 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 5159 4577 112 221 0 4935 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 20636

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1778384/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=21080 CPUtime=462.11
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 4840 0 0 0 46208 3 0 0 25 0 1 0 448305989 21585920 4689 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 5270 4689 112 221 0 5046 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 21080

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1778064/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=21408 CPUtime=522.09
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 4908 0 0 0 52206 3 0 0 25 0 1 0 448305989 21921792 4757 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 5352 4757 112 221 0 5128 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21408

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1777680/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=21788 CPUtime=582.07
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 5011 0 0 0 58204 3 0 0 25 0 1 0 448305989 22310912 4860 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 5447 4860 112 221 0 5223 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21788

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1776784/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=22652 CPUtime=642.07
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 5209 0 0 0 64203 4 0 0 25 0 1 0 448305989 23195648 5058 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 5663 5058 112 221 0 5439 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22652

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1776336/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=23408 CPUtime=702.04
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 5341 0 0 0 70200 4 0 0 25 0 1 0 448305989 23969792 5190 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 5852 5190 112 221 0 5628 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23408

[startup+762.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1775696/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=23980 CPUtime=762.02
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 5488 0 0 0 76198 4 0 0 25 0 1 0 448305989 24555520 5337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 5995 5337 112 221 0 5771 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23980

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1775312/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=24312 CPUtime=822
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 5574 0 0 0 82196 4 0 0 25 0 1 0 448305989 24895488 5423 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 6078 5423 112 221 0 5854 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 24312

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 17223
/proc/meminfo: memFree=1775120/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=24548 CPUtime=881.98
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 5624 0 0 0 88194 4 0 0 25 0 1 0 448305989 25137152 5473 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 6137 5473 112 221 0 5913 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 24548

[startup+942.302 s]
/proc/loadavg: 2.05 1.99 1.99 3/87 17223
/proc/meminfo: memFree=1774544/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=25072 CPUtime=941.95
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 5748 0 0 0 94191 4 0 0 25 0 1 0 448305989 25673728 5597 1992294400 4194304 5102416 548682068800 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 6268 5597 112 221 0 6044 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 25072

[startup+1002.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/87 17223
/proc/meminfo: memFree=1773968/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=25800 CPUtime=1001.94
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 5908 0 0 0 100189 5 0 0 25 0 1 0 448305989 26419200 5757 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 6450 5757 112 221 0 6226 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 25800

[startup+1062.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/87 17223
/proc/meminfo: memFree=1773392/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=26368 CPUtime=1061.92
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 6038 0 0 0 106187 5 0 0 25 0 1 0 448305989 27000832 5887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 6592 5887 112 221 0 6368 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 26368

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 17223
/proc/meminfo: memFree=1773136/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=26652 CPUtime=1121.9
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 6097 0 0 0 112185 5 0 0 25 0 1 0 448305989 27291648 5946 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 6663 5946 112 221 0 6439 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 26652

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/87 17223
/proc/meminfo: memFree=1772688/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=27080 CPUtime=1181.88
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 6187 0 0 0 118183 5 0 0 25 0 1 0 448305989 27729920 6036 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 6770 6036 112 221 0 6546 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 27080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.11 2.04 2.00 3/87 17223
/proc/meminfo: memFree=1772624/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=27220 CPUtime=1200.08
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 6213 0 0 0 120003 5 0 0 25 0 1 0 448305989 27873280 6062 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 6805 6062 112 221 0 6581 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27220

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: 2.11 2.04 2.00 3/87 17223
/proc/meminfo: memFree=1772624/2055924 swapFree=4179676/4192956
[pid=17216] ppid=17214 vsize=27220 CPUtime=1200.08
/proc/17216/stat : 17216 (varsat-random_s) R 17214 17216 16323 0 -1 4194304 6213 0 0 0 120003 5 0 0 25 0 1 0 448305989 27873280 6062 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17216/statm: 6805 6062 112 221 0 6581 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.055991
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 27220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6213
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= 1692

runsolver used 1.53077 second user time and 3.9454 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 06:55:56
IDJOB=1513577
IDBENCH=70274
IDSOLVER=539
FILE ID=node83/1513577-1238219755
PBS_JOBID= 9060484
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1017667294-044.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513577-1238219755/watcher-1513577-1238219755 -o /tmp/evaluation-result-1513577-1238219755/solver-1513577-1238219755 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=232758347 HOME/instance-1513577-1238219755.cnf

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

MD5SUM BENCH= 083530c917e5930f85d1f6585a40e1fa
RANDOM SEED=232758347

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1797808 kB
Buffers:         37468 kB
Cached:         132388 kB
SwapCached:       7488 kB
Active:          80124 kB
Inactive:       108220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1797808 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          25972 kB
Slab:            53828 kB
Committed_AS:   996840 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 07:15:58