Trace number 1514417

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) 1200.12 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
MD5SUMb6948329f00787361710da473154a8ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.1698
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                                                |
0.19/0.22	c |  Parsing time:         0.21         s                                       |
0.19/0.22	c |  Timeout:              43200 s
0.19/0.22	c |  Random Seed:          1299798419.000000
0.19/0.22	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.22	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.22	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.22	c |                                                                             |
0.39/0.42	c ============================[ Search Statistics ]==============================
0.39/0.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.42	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.42	c ===============================================================================
0.39/0.42	c |         0 |   15543    66438   201740 |    22146        0    nan |  0.000 % |
15.39/15.48	c |       100 |   15543    66438   201740 |    24360      100    173 |  0.000 % |
30.79/30.89	c |       250 |   15543    66438   201740 |    26796      250    169 |  0.000 % |
46.37/46.41	c |       477 |   15543    66438   201740 |    29476      477    171 |  0.000 % |
61.97/62.03	c |       815 |   15543    66438   201740 |    32423      815    182 |  0.000 % |
77.66/77.75	c |      1321 |   15543    66438   201740 |    35666     1321    193 |  0.000 % |
93.55/93.62	c |      2081 |   15543    66438   201740 |    39232     2081    218 |  0.000 % |
109.64/109.75	c |      3221 |   15543    66438   201740 |    43156     3221    215 |  0.000 % |
126.13/126.23	c |      4931 |   15543    66438   201740 |    47471     4931    226 |  0.000 % |
143.13/143.22	c |      7493 |   15543    66438   201740 |    52219     7493    232 |  0.000 % |
161.42/161.51	c |     11338 |   15543    66438   201740 |    57441    11338    276 |  0.000 % |
181.12/181.20	c |     17104 |   15543    66438   201740 |    63185    17104    266 |  0.000 % |
204.01/204.13	c |     25753 |   15543    66438   201740 |    69503    25753    270 |  0.000 % |
232.60/232.74	c |     38727 |   15543    66438   201740 |    76453    38727    294 |  0.000 % |
270.28/270.47	c |     58188 |   15543    66438   201740 |    84099    58188    306 |  0.000 % |
324.97/325.19	c |     87380 |   15543    66438   201740 |    92509    13765    300 |  0.000 % |
400.25/400.47	c |    131169 |   15543    66438   201740 |   101760    57554    321 |  0.000 % |
534.59/534.84	c |    196854 |   15543    66438   201740 |   111936    33500    353 |  0.000 % |
762.32/762.67	c |    295380 |   15543    66438   201740 |   123129    32865    338 |  0.000 % |
1125.50/1125.92	c |    443171 |   15543    66438   201740 |   135442    71578    347 |  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-1514417-1238237961/watcher-1514417-1238237961 -o /tmp/evaluation-result-1514417-1238237961/solver-1514417-1238237961 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1299798419 HOME/instance-1514417-1238237961.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 0.99 0.99 3/64 4212
/proc/meminfo: memFree=1227456/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=3532 CPUtime=0
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 708 0 0 0 0 0 0 0 18 0 1 0 1096461137 3616768 693 1992294400 4194304 5102416 548682068800 18446744073709551615 4515879 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 883 694 85 221 0 659 0

[startup+0.0131839 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 4212
/proc/meminfo: memFree=1227456/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=5556 CPUtime=0
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 1193 0 0 0 0 0 0 0 18 0 1 0 1096461137 5689344 1146 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 1389 1147 88 221 0 1165 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5556

[startup+0.101197 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 4212
/proc/meminfo: memFree=1227456/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=10020 CPUtime=0.09
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 2282 0 0 0 8 1 0 0 18 0 1 0 1096461137 10260480 2234 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 2505 2234 88 221 0 2281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10020

[startup+0.301227 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 4212
/proc/meminfo: memFree=1227456/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=15172 CPUtime=0.29
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 3510 0 0 0 28 1 0 0 19 0 1 0 1096461137 15536128 3462 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3793 3462 98 221 0 3569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15172

[startup+0.701288 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 4212
/proc/meminfo: memFree=1227456/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=14100 CPUtime=0.69
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 3677 0 0 0 68 1 0 0 23 0 1 0 1096461137 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14100

[startup+1.50141 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 4213
/proc/meminfo: memFree=1214520/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=14100 CPUtime=1.49
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 3677 0 0 0 148 1 0 0 25 0 1 0 1096461137 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14100

[startup+3.10166 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 4213
/proc/meminfo: memFree=1214392/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=14100 CPUtime=3.09
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 3677 0 0 0 307 2 0 0 25 0 1 0 1096461137 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14100

[startup+6.30115 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 4213
/proc/meminfo: memFree=1214264/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=14100 CPUtime=6.29
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 3677 0 0 0 627 2 0 0 25 0 1 0 1096461137 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14100

[startup+12.7011 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 4213
/proc/meminfo: memFree=1214200/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=14100 CPUtime=12.69
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 3677 0 0 0 1267 2 0 0 25 0 1 0 1096461137 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4221155 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14100

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 4213
/proc/meminfo: memFree=1214200/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=14100 CPUtime=25.48
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 3690 0 0 0 2546 2 0 0 25 0 1 0 1096461137 14438400 3281 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3525 3281 115 221 0 3301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14100

[startup+51.101 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 4213
/proc/meminfo: memFree=1214264/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=14100 CPUtime=51.07
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 3693 0 0 0 5105 2 0 0 25 0 1 0 1096461137 14438400 3284 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3525 3284 115 221 0 3301 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14100

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1213240/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=15024 CPUtime=102.25
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 3924 0 0 0 10222 3 0 0 25 0 1 0 1096461137 15384576 3515 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3756 3515 115 221 0 3532 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15024

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1202488/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=25948 CPUtime=162.22
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 6653 0 0 0 16217 5 0 0 25 0 1 0 1096461137 26570752 6244 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 6487 6244 115 221 0 6263 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25948

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1181944/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=46728 CPUtime=222.2
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 11840 0 0 0 22210 10 0 0 25 0 1 0 1096461137 47849472 11431 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 11682 11431 115 221 0 11458 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 46728

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1140728/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=87524 CPUtime=282.19
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 22041 0 0 0 28198 21 0 0 25 0 1 0 1096461137 89624576 21632 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 21881 21632 115 221 0 21657 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 87524

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1103416/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=124712 CPUtime=342.16
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 31345 0 0 0 34188 28 0 0 25 0 1 0 1096461137 127705088 30936 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 31178 30936 115 221 0 30954 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 124712

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1103416/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=124712 CPUtime=402.14
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 31345 0 0 0 40186 28 0 0 25 0 1 0 1096461137 127705088 30936 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 31178 30936 115 221 0 30954 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 124712

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1095480/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=132908 CPUtime=462.12
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 33385 0 0 0 46181 31 0 0 25 0 1 0 1096461137 136097792 32976 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 33227 32976 115 221 0 33003 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 132908

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1071992/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=156264 CPUtime=522.1
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 39171 0 0 0 52173 37 0 0 25 0 1 0 1096461137 160014336 38762 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 39066 38762 115 221 0 38842 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 156264

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1071928/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=156264 CPUtime=582.09
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 39171 0 0 0 58171 38 0 0 25 0 1 0 1096461137 160014336 38762 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 39066 38762 115 221 0 38842 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 156264

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1071928/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=156264 CPUtime=642.07
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 39171 0 0 0 64169 38 0 0 25 0 1 0 1096461137 160014336 38762 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 39066 38762 115 221 0 38842 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 156264

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1050296/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=178132 CPUtime=702.04
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 44639 0 0 0 70160 44 0 0 25 0 1 0 1096461137 182407168 44230 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 44533 44230 115 221 0 44309 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 178132

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1036088/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=192032 CPUtime=762.03
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48118 0 0 0 76155 48 0 0 25 0 1 0 1096461137 196640768 47709 1992294400 4194304 5102416 548682068800 18446744073709551615 4255417 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48008 47709 115 221 0 47784 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 192032

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1036024/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=192032 CPUtime=822
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48118 0 0 0 82152 48 0 0 25 0 1 0 1096461137 196640768 47709 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48008 47709 115 221 0 47784 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 192032

[startup+882.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1036088/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=192032 CPUtime=881.98
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48118 0 0 0 88150 48 0 0 25 0 1 0 1096461137 196640768 47709 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48008 47709 115 221 0 47784 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 192032

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1036024/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=192032 CPUtime=941.96
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48118 0 0 0 94148 48 0 0 25 0 1 0 1096461137 196640768 47709 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48008 47709 115 221 0 47784 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 192032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1034872/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=193088 CPUtime=1001.94
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48412 0 0 0 100145 49 0 0 25 0 1 0 1096461137 197722112 48003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48272 48003 115 221 0 48048 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 193088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1034872/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=193088 CPUtime=1061.92
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48412 0 0 0 106143 49 0 0 25 0 1 0 1096461137 197722112 48003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48272 48003 115 221 0 48048 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 193088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1034872/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=193088 CPUtime=1121.9
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48412 0 0 0 112141 49 0 0 25 0 1 0 1096461137 197722112 48003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48272 48003 115 221 0 48048 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 193088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1034808/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=193088 CPUtime=1181.88
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48412 0 0 0 118139 49 0 0 25 0 1 0 1096461137 197722112 48003 1992294400 4194304 5102416 548682068800 18446744073709551615 4248856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48272 48003 115 221 0 48048 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 193088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1034808/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=193088 CPUtime=1200.08
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48412 0 0 0 119959 49 0 0 25 0 1 0 1096461137 197722112 48003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48272 48003 115 221 0 48048 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 193088

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 0.99 0.99 2/65 4219
/proc/meminfo: memFree=1034808/2055920 swapFree=4176604/4192956
[pid=4212] ppid=4210 vsize=193088 CPUtime=1200.08
/proc/4212/stat : 4212 (varsat-random_s) R 4210 4212 4147 0 -1 4194304 48412 0 0 0 119959 49 0 0 25 0 1 0 1096461137 197722112 48003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 48272 48003 115 221 0 48048 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 193088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.59
CPU system time (s): 0.528919
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 193088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48412
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= 2388

runsolver used 0.967852 second user time and 2.43463 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 11:59:21
IDJOB=1514417
IDBENCH=70344
IDSOLVER=539
FILE ID=node34/1514417-1238237961
PBS_JOBID= 9060719
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514417-1238237961/watcher-1514417-1238237961 -o /tmp/evaluation-result-1514417-1238237961/solver-1514417-1238237961 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1299798419 HOME/instance-1514417-1238237961.cnf

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

MD5SUM BENCH= b6948329f00787361710da473154a8ea
RANDOM SEED=1299798419

node34.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		: 3000.259
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		: 3000.259
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:       1227872 kB
Buffers:         90488 kB
Cached:         638072 kB
SwapCached:      10192 kB
Active:          29560 kB
Inactive:       710604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227872 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          17168 kB
Slab:            73928 kB
Committed_AS:  2595312 kB
PageTables:       1388 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= 66348 MiB
End job on node34 at 2009-03-28 12:19:24