Trace number 1513601

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1818639567-059.cnf
MD5SUM7d306f2c24913eb95b4eca32110fa72f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08807
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:          1748227089.000000
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 |                                                                             |
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.35	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.39/0.42	c |       100 |     140    11900    83300 |     4363      100     44 |  0.005 % |
0.49/0.50	c |       250 |     140    11900    83300 |     4799      250     45 |  0.005 % |
0.49/0.58	c |       477 |     140    11900    83300 |     5279      477     45 |  0.005 % |
0.59/0.67	c |       814 |     140    11900    83300 |     5807      814     43 |  0.005 % |
0.69/0.77	c |      1321 |     140    11900    83300 |     6388     1321     43 |  0.005 % |
0.79/0.89	c |      2082 |     140    11900    83300 |     7027     2082     43 |  0.005 % |
0.99/1.03	c |      3222 |     140    11900    83300 |     7729     3222     44 |  0.005 % |
1.19/1.25	c |      4931 |     140    11900    83300 |     8502     4931     44 |  0.005 % |
1.49/1.58	c |      7493 |     140    11900    83300 |     9353     7493     44 |  0.005 % |
1.99/2.10	c |     11337 |     140    11900    83300 |    10288     6628     43 |  0.005 % |
2.79/2.84	c |     17103 |     140    11900    83300 |    11317     7217     43 |  0.005 % |
4.10/4.19	c |     25752 |     140    11900    83300 |    12449    10171     43 |  0.005 % |
5.99/6.07	c |     38726 |     140    11900    83300 |    13694    10630     44 |  0.005 % |
9.19/9.23	c |     58187 |     140    11900    83300 |    15063     9456     43 |  0.005 % |
13.79/13.89	c |     87381 |     140    11900    83300 |    16569     8403     43 |  0.005 % |
21.88/21.99	c |    131170 |     140    11900    83300 |    18226    10612     42 |  0.005 % |
34.89/34.92	c |    196855 |     140    11900    83300 |    20049    12279     44 |  0.005 % |
55.57/55.63	c |    295382 |     140    11900    83300 |    22054    10237     42 |  0.005 % |
89.27/89.32	c |    443172 |     140    11900    83300 |    24259    14197     43 |  0.005 % |
144.05/144.17	c |    664855 |     140    11900    83300 |    26685    14305     44 |  0.005 % |
233.43/233.55	c |    997381 |     140    11900    83300 |    29354    26513     42 |  0.005 % |
369.09/369.28	c |   1496170 |     140    11900    83300 |    32289    16910     43 |  0.005 % |
591.63/591.83	c |   2244353 |     140    11900    83300 |    35518    20350     43 |  0.005 % |
953.52/953.86	c |   3366629 |     140    11900    83300 |    39070    25238     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-1513601-1238219763/watcher-1513601-1238219763 -o /tmp/evaluation-result-1513601-1238219763/solver-1513601-1238219763 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1748227089 HOME/instance-1513601-1238219763.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 0.97 0.91 3/66 28085
/proc/meminfo: memFree=1007392/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=2544 CPUtime=0
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 1094639292 2605056 280 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 636 281 88 221 0 412 0

[startup+0.103354 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 28085
/proc/meminfo: memFree=1007392/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=4912 CPUtime=0.09
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 929 0 0 0 9 0 0 0 18 0 1 0 1094639292 5029888 914 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 1228 914 97 221 0 1004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.202375 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 28085
/proc/meminfo: memFree=1007392/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=5128 CPUtime=0.19
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 977 0 0 0 19 0 0 0 18 0 1 0 1094639292 5251072 962 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 1282 962 98 221 0 1058 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5128

[startup+0.30138 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 28085
/proc/meminfo: memFree=1007392/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=5128 CPUtime=0.29
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 977 0 0 0 29 0 0 0 19 0 1 0 1094639292 5251072 962 1992294400 4194304 5102416 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 1282 962 98 221 0 1058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5128

[startup+0.701432 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 28085
/proc/meminfo: memFree=1007392/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=4564 CPUtime=0.69
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 991 0 0 0 69 0 0 0 22 0 1 0 1094639292 4673536 842 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 1141 842 112 221 0 917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4564

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28086
/proc/meminfo: memFree=1004248/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=5540 CPUtime=1.49
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 1235 0 0 0 149 0 0 0 25 0 1 0 1094639292 5672960 1086 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 1385 1086 112 221 0 1161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5540

[startup+3.10174 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28086
/proc/meminfo: memFree=1002712/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=6612 CPUtime=3.09
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 1469 0 0 0 309 0 0 0 25 0 1 0 1094639292 6770688 1320 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 1653 1320 112 221 0 1429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6612

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28086
/proc/meminfo: memFree=1001304/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=7720 CPUtime=6.29
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 1731 0 0 0 628 1 0 0 25 0 1 0 1094639292 7905280 1582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 1930 1582 112 221 0 1706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7720

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28086
/proc/meminfo: memFree=1000216/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=8716 CPUtime=12.69
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 1995 0 0 0 1268 1 0 0 25 0 1 0 1094639292 8925184 1846 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 2179 1846 112 221 0 1955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8716

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28086
/proc/meminfo: memFree=998552/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=10576 CPUtime=25.48
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 2417 0 0 0 2547 1 0 0 25 0 1 0 1094639292 10829824 2268 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 2644 2268 112 221 0 2420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10576

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28086
/proc/meminfo: memFree=997016/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=12000 CPUtime=51.08
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 2777 0 0 0 5106 2 0 0 25 0 1 0 1094639292 12288000 2628 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 3000 2628 112 221 0 2776 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12000

[startup+102.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28086
/proc/meminfo: memFree=994776/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=14380 CPUtime=102.27
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 3353 0 0 0 10224 3 0 0 25 0 1 0 1094639292 14725120 3204 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 3595 3204 112 221 0 3371 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14380

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28086
/proc/meminfo: memFree=993048/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=16364 CPUtime=162.25
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 3763 0 0 0 16222 3 0 0 25 0 1 0 1094639292 16756736 3614 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 4091 3614 112 221 0 3867 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16364

[startup+222.306 s]
/proc/loadavg: 1.05 0.99 0.91 2/67 28086
/proc/meminfo: memFree=992088/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=17260 CPUtime=222.24
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 4002 0 0 0 22220 4 0 0 25 0 1 0 1094639292 17674240 3853 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 4315 3853 112 221 0 4091 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17260

[startup+282.303 s]
/proc/loadavg: 1.10 1.02 0.93 2/67 28086
/proc/meminfo: memFree=990936/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=18648 CPUtime=282.21
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 4290 0 0 0 28217 4 0 0 25 0 1 0 1094639292 19095552 4141 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 4662 4141 112 221 0 4438 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18648

[startup+342.303 s]
/proc/loadavg: 1.11 1.04 0.94 2/67 28092
/proc/meminfo: memFree=990360/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=19132 CPUtime=342.19
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 4420 0 0 0 34215 4 0 0 25 0 1 0 1094639292 19591168 4271 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 4783 4271 112 221 0 4559 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19132

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 0.94 2/67 28092
/proc/meminfo: memFree=989016/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=20584 CPUtime=402.18
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 4749 0 0 0 40213 5 0 0 25 0 1 0 1094639292 21078016 4600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 5146 4600 112 221 0 4922 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20584

[startup+462.302 s]
/proc/loadavg: 1.07 1.05 0.95 2/67 28092
/proc/meminfo: memFree=988312/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=21252 CPUtime=462.16
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 4914 0 0 0 46211 5 0 0 25 0 1 0 1094639292 21762048 4765 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 5313 4765 112 221 0 5089 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21252

[startup+522.302 s]
/proc/loadavg: 1.06 1.05 0.95 2/67 28092
/proc/meminfo: memFree=987864/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=21820 CPUtime=522.14
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 5036 0 0 0 52209 5 0 0 25 0 1 0 1094639292 22343680 4887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 5455 4887 112 221 0 5231 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21820

[startup+582.302 s]
/proc/loadavg: 1.02 1.04 0.95 2/67 28092
/proc/meminfo: memFree=987672/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=22012 CPUtime=582.13
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 5069 0 0 0 58207 6 0 0 25 0 1 0 1094639292 22540288 4920 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 5503 4920 112 221 0 5279 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22012

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 0.95 2/67 28092
/proc/meminfo: memFree=986776/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=22776 CPUtime=642.1
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 5281 0 0 0 64204 6 0 0 25 0 1 0 1094639292 23322624 5132 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 5694 5132 112 221 0 5470 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 22776

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/67 28092
/proc/meminfo: memFree=986136/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=23564 CPUtime=702.08
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 5428 0 0 0 70202 6 0 0 25 0 1 0 1094639292 24129536 5279 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 5891 5279 112 221 0 5667 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 23564

[startup+762.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/67 28092
/proc/meminfo: memFree=985880/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=23708 CPUtime=762.08
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 5465 0 0 0 76201 7 0 0 25 0 1 0 1094639292 24276992 5316 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 5927 5316 112 221 0 5703 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 23708

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/67 28092
/proc/meminfo: memFree=985688/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=23944 CPUtime=822.06
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 5513 0 0 0 82199 7 0 0 25 0 1 0 1094639292 24518656 5364 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 5986 5364 112 221 0 5762 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 23944

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 28092
/proc/meminfo: memFree=985368/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=24132 CPUtime=882.04
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 5578 0 0 0 88197 7 0 0 25 0 1 0 1094639292 24711168 5429 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 6033 5429 112 221 0 5809 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 24132

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 28092
/proc/meminfo: memFree=985112/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=24432 CPUtime=942.02
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 5640 0 0 0 94195 7 0 0 25 0 1 0 1094639292 25018368 5491 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 6108 5491 112 221 0 5884 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 24432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 28092
/proc/meminfo: memFree=984024/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=25536 CPUtime=1002.01
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 5905 0 0 0 100193 8 0 0 25 0 1 0 1094639292 26148864 5756 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 6384 5756 112 221 0 6160 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 25536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 28092
/proc/meminfo: memFree=983384/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=26296 CPUtime=1061.99
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 6063 0 0 0 106191 8 0 0 25 0 1 0 1094639292 26927104 5914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 6574 5914 112 221 0 6350 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 26296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 28092
/proc/meminfo: memFree=982936/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=26720 CPUtime=1121.97
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 6161 0 0 0 112189 8 0 0 25 0 1 0 1094639292 27361280 6012 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 6680 6012 112 221 0 6456 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 26720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 28092
/proc/meminfo: memFree=982872/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=26720 CPUtime=1181.95
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 6183 0 0 0 118187 8 0 0 25 0 1 0 1094639292 27361280 6034 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 6680 6034 112 221 0 6456 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 26720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 28092
/proc/meminfo: memFree=982744/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=26864 CPUtime=1200.05
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 6220 0 0 0 119997 8 0 0 25 0 1 0 1094639292 27508736 6071 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 6716 6071 112 221 0 6492 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26864

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 28092
/proc/meminfo: memFree=982744/2055920 swapFree=4176412/4192956
[pid=28085] ppid=28083 vsize=26864 CPUtime=1200.05
/proc/28085/stat : 28085 (varsat-random_s) R 28083 28085 27176 0 -1 4194304 6220 0 0 0 119997 8 0 0 25 0 1 0 1094639292 27508736 6071 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28085/statm: 6716 6071 112 221 0 6492 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.092985
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 26864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6220
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= 1828

runsolver used 1.03484 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 06:56:03
IDJOB=1513601
IDBENCH=70276
IDSOLVER=539
FILE ID=node40/1513601-1238219763
PBS_JOBID= 9060524
Free space on /tmp= 63504 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1818639567-059.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513601-1238219763/watcher-1513601-1238219763 -o /tmp/evaluation-result-1513601-1238219763/solver-1513601-1238219763 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1748227089 HOME/instance-1513601-1238219763.cnf

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

MD5SUM BENCH= 7d306f2c24913eb95b4eca32110fa72f
RANDOM SEED=1748227089

node40.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1007808 kB
Buffers:         63352 kB
Cached:         889836 kB
SwapCached:       9624 kB
Active:          94332 kB
Inactive:       870192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1007808 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          17128 kB
Slab:            69476 kB
Committed_AS:  2663796 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 07:16:06