Trace number 1514441

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) 1200.13 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.19/0.23	c |  Parsing time:         0.21         s                                       |
0.19/0.23	c |  Timeout:              43200 s
0.19/0.23	c |  Random Seed:          1536045611.000000
0.19/0.23	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.23	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.23	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.23	c |                                                                             |
0.40/0.43	c ============================[ Search Statistics ]==============================
0.40/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.43	c ===============================================================================
0.40/0.43	c |         0 |   15506    66414   201943 |    22138        0    nan |  0.000 % |
16.59/16.65	c |       100 |   15506    66414   201943 |    24351      100    208 |  0.000 % |
33.19/33.20	c |       250 |   15506    66414   201943 |    26786      250    191 |  0.000 % |
49.88/49.93	c |       476 |   15506    66414   201943 |    29465      476    183 |  0.000 % |
66.58/66.66	c |       814 |   15506    66414   201943 |    32412      814    181 |  0.000 % |
83.48/83.57	c |      1320 |   15506    66414   201943 |    35653     1320    208 |  0.000 % |
100.56/100.60	c |      2081 |   15506    66414   201943 |    39218     2081    219 |  0.000 % |
117.86/117.92	c |      3224 |   15506    66414   201943 |    43140     3224    221 |  0.000 % |
135.55/135.60	c |      4932 |   15506    66414   201943 |    47454     4932    234 |  0.000 % |
153.86/153.92	c |      7494 |   15506    66414   201943 |    52200     7494    259 |  0.000 % |
173.25/173.30	c |     11339 |   15506    66414   201943 |    57420    11339    266 |  0.000 % |
194.65/194.75	c |     17107 |   15506    66414   201943 |    63162    17107    304 |  0.000 % |
218.73/218.88	c |     25757 |   15506    66414   201943 |    69478    25757    308 |  0.000 % |
247.72/247.83	c |     38731 |   15506    66414   201943 |    76426    38731    304 |  0.000 % |
289.02/289.19	c |     58192 |   15506    66414   201943 |    84069    58192    315 |  0.000 % |
348.10/348.28	c |     87384 |   15506    66414   201943 |    92475    13923    313 |  0.000 % |
436.58/436.75	c |    131174 |   15506    66414   201943 |   101723    57713    346 |  0.000 % |
569.25/569.40	c |    196858 |   15506    66414   201943 |   111895    32161    325 |  0.000 % |
789.09/789.31	c |    295384 |   15506    66414   201943 |   123085    31146    404 |  0.000 % |
1156.39/1156.74	c |    443173 |   15506    66414   201943 |   135393    68806    342 |  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-1514441-1238238541/watcher-1514441-1238238541 -o /tmp/evaluation-result-1514441-1238238541/solver-1514441-1238238541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1536045611 HOME/instance-1514441-1238238541.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: 0.92 0.98 0.99 3/76 18299
/proc/meminfo: memFree=1357288/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=3744 CPUtime=0
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 784 0 0 0 0 0 0 0 18 0 1 0 1096515288 3833856 769 1992294400 4194304 5102416 548682068800 18446744073709551615 4244851 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 936 771 86 221 0 712 0

[startup+0.0265579 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 18299
/proc/meminfo: memFree=1357288/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=6772 CPUtime=0.01
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 1487 0 0 0 1 0 0 0 18 0 1 0 1096515288 6934528 1439 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 1693 1440 88 221 0 1469 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6772

[startup+0.102563 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 18299
/proc/meminfo: memFree=1357288/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=10016 CPUtime=0.1
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 2282 0 0 0 9 1 0 0 18 0 1 0 1096515288 10256384 2234 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 2504 2234 88 221 0 2280 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10016

[startup+0.301579 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 18299
/proc/meminfo: memFree=1357288/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=15036 CPUtime=0.29
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 3494 0 0 0 28 1 0 0 19 0 1 0 1096515288 15396864 3446 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 3759 3446 98 221 0 3535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15036

[startup+0.702613 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 18299
/proc/meminfo: memFree=1357288/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=14124 CPUtime=0.7
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 3684 0 0 0 68 2 0 0 23 0 1 0 1096515288 14462976 3274 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 3531 3274 102 221 0 3307 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14124

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1344352/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=14124 CPUtime=1.49
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 3684 0 0 0 147 2 0 0 25 0 1 0 1096515288 14462976 3274 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 3531 3274 102 221 0 3307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14124

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1344224/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=14124 CPUtime=3.09
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 3684 0 0 0 307 2 0 0 25 0 1 0 1096515288 14462976 3274 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 3531 3274 102 221 0 3307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14124

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1344096/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=14124 CPUtime=6.29
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 3684 0 0 0 627 2 0 0 25 0 1 0 1096515288 14462976 3274 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 3531 3274 102 221 0 3307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14124

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1344032/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=14124 CPUtime=12.69
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 3684 0 0 0 1267 2 0 0 25 0 1 0 1096515288 14462976 3274 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 3531 3274 102 221 0 3307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14124

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1344096/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=14124 CPUtime=25.49
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 3697 0 0 0 2547 2 0 0 25 0 1 0 1096515288 14462976 3287 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 3531 3287 115 221 0 3307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14124

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1344096/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=14124 CPUtime=51.08
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 3697 0 0 0 5106 2 0 0 25 0 1 0 1096515288 14462976 3287 1992294400 4194304 5102416 548682068800 18446744073709551615 4221155 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 3531 3287 115 221 0 3307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14124

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1343328/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=15052 CPUtime=102.27
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 3931 0 0 0 10225 2 0 0 25 0 1 0 1096515288 15413248 3521 1992294400 4194304 5102416 548682068800 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 3763 3521 115 221 0 3539 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15052

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1337312/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=21008 CPUtime=162.25
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 5419 0 0 0 16221 4 0 0 25 0 1 0 1096515288 21512192 5009 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 5252 5009 115 221 0 5028 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21008

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1312224/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=45996 CPUtime=222.24
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 11680 0 0 0 22215 9 0 0 25 0 1 0 1096515288 47099904 11270 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 11499 11270 115 221 0 11275 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1276064/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=82788 CPUtime=282.22
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 20864 0 0 0 28205 17 0 0 25 0 1 0 1096515288 84774912 20454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 20697 20454 115 221 0 20473 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 82788

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1235104/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=123144 CPUtime=342.21
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 30941 0 0 0 34193 28 0 0 25 0 1 0 1096515288 126099456 30531 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 30786 30531 115 221 0 30562 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 123144

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1230944/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=127108 CPUtime=402.19
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 31935 0 0 0 40190 29 0 0 25 0 1 0 1096515288 130158592 31525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 31777 31525 115 221 0 31553 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 127108

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1230880/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=127108 CPUtime=462.17
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 31935 0 0 0 46188 29 0 0 25 0 1 0 1096515288 130158592 31525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 31777 31525 115 221 0 31553 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 127108

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1203616/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=155192 CPUtime=522.15
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 38888 0 0 0 52180 35 0 0 25 0 1 0 1096515288 158916608 38478 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 38798 38478 115 221 0 38574 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 155192

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1193952/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=164168 CPUtime=582.14
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 41137 0 0 0 58176 38 0 0 25 0 1 0 1096515288 168108032 40727 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 41042 40727 115 221 0 40818 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 164168

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1193952/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=164168 CPUtime=642.13
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 41137 0 0 0 64175 38 0 0 25 0 1 0 1096515288 168108032 40727 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 41042 40727 115 221 0 40818 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 164168

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1193888/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=164168 CPUtime=702.1
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 41137 0 0 0 70172 38 0 0 25 0 1 0 1096515288 168108032 40727 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 41042 40727 115 221 0 40818 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 164168

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1170144/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=187692 CPUtime=762.09
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 47057 0 0 0 76166 43 0 0 25 0 1 0 1096515288 192196608 46647 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 46923 46647 115 221 0 46699 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 187692

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 18300
/proc/meminfo: memFree=1170080/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=187692 CPUtime=822.08
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 47057 0 0 0 82164 44 0 0 25 0 1 0 1096515288 192196608 46647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 46923 46647 115 221 0 46699 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 187692

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1170080/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=187692 CPUtime=882.06
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 47057 0 0 0 88162 44 0 0 25 0 1 0 1096515288 192196608 46647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 46923 46647 115 221 0 46699 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 187692

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1170016/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=187692 CPUtime=942.04
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 47057 0 0 0 94160 44 0 0 25 0 1 0 1096515288 192196608 46647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 46923 46647 115 221 0 46699 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 187692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1165216/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=192708 CPUtime=1002.03
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 48284 0 0 0 100157 46 0 0 25 0 1 0 1096515288 197332992 47874 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 48177 47874 115 221 0 47953 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 192708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1151200/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=206460 CPUtime=1062.02
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 51755 0 0 0 106151 51 0 0 25 0 1 0 1096515288 211415040 51345 1992294400 4194304 5102416 548682068800 18446744073709551615 4249546 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 51615 51345 115 221 0 51391 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 206460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1151200/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=206460 CPUtime=1122
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 51755 0 0 0 112149 51 0 0 25 0 1 0 1096515288 211415040 51345 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 51615 51345 115 221 0 51391 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 206460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1151200/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=206460 CPUtime=1181.98
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 51755 0 0 0 118147 51 0 0 25 0 1 0 1096515288 211415040 51345 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 51615 51345 115 221 0 51391 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 206460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18300
/proc/meminfo: memFree=1151200/2055920 swapFree=4173544/4192956
[pid=18299] ppid=18297 vsize=206460 CPUtime=1200.09
/proc/18299/stat : 18299 (varsat-random_s) R 18297 18299 18198 0 -1 4194304 51755 0 0 0 119958 51 0 0 25 0 1 0 1096515288 211415040 51345 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18299/statm: 51615 51345 115 221 0 51391 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 206460

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.58
CPU system time (s): 0.545917
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 206460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.545917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51755
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= 1740

runsolver used 1.06484 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 12:09:01
IDJOB=1514441
IDBENCH=70346
IDSOLVER=539
FILE ID=node65/1514441-1238238541
PBS_JOBID= 9060660
Free space on /tmp= 66268 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514441-1238238541/watcher-1514441-1238238541 -o /tmp/evaluation-result-1514441-1238238541/solver-1514441-1238238541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1536045611 HOME/instance-1514441-1238238541.cnf

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

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=1536045611

node65.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		: 3000.231
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		: 3000.231
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:       1357768 kB
Buffers:         71204 kB
Cached:         531040 kB
SwapCached:      10232 kB
Active:         104200 kB
Inactive:       509772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357768 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          16944 kB
Slab:            68900 kB
Committed_AS:  3270120 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 12:29:03