Trace number 1514513

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 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
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:          2046655422.000000
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 |                                                                             |
0.39/0.40	c ============================[ Search Statistics ]==============================
0.39/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.40	c ===============================================================================
0.39/0.40	c |         0 |   15547    66398   201616 |    22132        0    nan |  0.000 % |
14.29/14.36	c |       100 |   15547    66398   201616 |    24345      100    160 |  0.000 % |
28.59/28.62	c |       254 |   15547    66398   201616 |    26780      254    148 |  0.000 % |
42.98/43.03	c |       479 |   15547    66398   201616 |    29458      479    178 |  0.000 % |
57.38/57.44	c |       816 |   15547    66398   201616 |    32404      816    206 |  0.000 % |
71.87/71.95	c |      1322 |   15547    66398   201616 |    35644     1322    229 |  0.000 % |
86.47/86.60	c |      2083 |   15547    66398   201616 |    39209     2083    218 |  0.000 % |
101.36/101.48	c |      3222 |   15547    66398   201616 |    43130     3222    216 |  0.000 % |
116.66/116.73	c |      4930 |   15547    66398   201616 |    47443     4930    220 |  0.000 % |
132.56/132.60	c |      7492 |   15547    66398   201616 |    52187     7492    238 |  0.000 % |
149.26/149.39	c |     11336 |   15547    66398   201616 |    57406    11336    239 |  0.000 % |
167.95/168.05	c |     17105 |   15547    66398   201616 |    63147    17105    251 |  0.000 % |
189.44/189.58	c |     25754 |   15547    66398   201616 |    69461    25754    264 |  0.000 % |
216.33/216.41	c |     38728 |   15547    66398   201616 |    76407    38728    268 |  0.000 % |
253.63/253.70	c |     58190 |   15547    66398   201616 |    84048    58190    287 |  0.000 % |
308.41/308.56	c |     87382 |   15547    66398   201616 |    92453    14434    348 |  0.000 % |
387.99/388.11	c |    131171 |   15547    66398   201616 |   101699    58223    408 |  0.000 % |
510.75/510.90	c |    196855 |   15547    66398   201616 |   111868    33633    331 |  0.000 % |
729.90/730.14	c |    295381 |   15547    66398   201616 |   123055    34472    333 |  0.000 % |
1082.70/1083.08	c |    443171 |   15547    66398   201616 |   135361    74727    410 |  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-1514513-1238240206/watcher-1514513-1238240206 -o /tmp/evaluation-result-1514513-1238240206/solver-1514513-1238240206 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2046655422 HOME/instance-1514513-1238240206.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 3/81 7481
/proc/meminfo: memFree=1858320/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=3936 CPUtime=0
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 840 0 0 0 0 0 0 0 20 0 1 0 1096684429 4030464 825 1992294400 4194304 5102416 548682068800 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 1032 828 85 221 0 808 0

[startup+0.0391481 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 7481
/proc/meminfo: memFree=1858320/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=7664 CPUtime=0.03
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 1719 0 0 0 3 0 0 0 20 0 1 0 1096684429 7847936 1671 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 1952 1678 88 221 0 1728 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7664

[startup+0.101153 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 7481
/proc/meminfo: memFree=1858320/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=10148 CPUtime=0.09
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 2319 0 0 0 9 0 0 0 20 0 1 0 1096684429 10391552 2271 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 2537 2271 88 221 0 2313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10148

[startup+0.301175 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 7481
/proc/meminfo: memFree=1858320/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=15168 CPUtime=0.29
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 3540 0 0 0 28 1 0 0 22 0 1 0 1096684429 15532032 3492 1992294400 4194304 5102416 548682068800 18446744073709551615 4283051 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3792 3492 98 221 0 3568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15168

[startup+0.70122 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 7481
/proc/meminfo: memFree=1858320/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=14100 CPUtime=0.69
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 3677 0 0 0 68 1 0 0 25 0 1 0 1096684429 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220927 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14100

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1845320/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=14100 CPUtime=1.49
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 3677 0 0 0 148 1 0 0 25 0 1 0 1096684429 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14100

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1845192/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=14100 CPUtime=3.09
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 3677 0 0 0 308 1 0 0 25 0 1 0 1096684429 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14100

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1845064/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=14100 CPUtime=6.29
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 3677 0 0 0 628 1 0 0 25 0 1 0 1096684429 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14100

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1845000/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=14100 CPUtime=12.69
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 3677 0 0 0 1268 1 0 0 25 0 1 0 1096684429 14438400 3268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14100

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1845064/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=14100 CPUtime=25.48
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 3690 0 0 0 2547 1 0 0 25 0 1 0 1096684429 14438400 3281 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3525 3281 115 221 0 3301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14100

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1845064/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=14100 CPUtime=51.08
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 3694 0 0 0 5107 1 0 0 25 0 1 0 1096684429 14438400 3285 1992294400 4194304 5102416 548682068800 18446744073709551615 4220788 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3525 3285 115 221 0 3301 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14100

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1843464/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=15688 CPUtime=102.26
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 4104 0 0 0 10225 1 0 0 25 0 1 0 1096684429 16064512 3695 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3922 3695 115 221 0 3698 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15688

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1834888/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=24212 CPUtime=162.25
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 6236 0 0 0 16221 4 0 0 25 0 1 0 1096684429 24793088 5827 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 6053 5827 115 221 0 5829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24212

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1802312/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=56792 CPUtime=222.23
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 14349 0 0 0 22213 10 0 0 25 0 1 0 1096684429 58155008 13940 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 14198 13940 115 221 0 13974 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56792

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1761288/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=98764 CPUtime=282.21
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 24810 0 0 0 28200 21 0 0 25 0 1 0 1096684429 101134336 24401 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 24691 24401 115 221 0 24467 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1735304/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=123628 CPUtime=342.2
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 31056 0 0 0 34192 28 0 0 25 0 1 0 1096684429 126595072 30647 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 30907 30647 115 221 0 30683 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 123628

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7482
/proc/meminfo: memFree=1735304/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=123628 CPUtime=402.19
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 31056 0 0 0 40191 28 0 0 25 0 1 0 1096684429 126595072 30647 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 30907 30647 115 221 0 30683 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 123628

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7483
/proc/meminfo: memFree=1690248/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=168780 CPUtime=462.17
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 42292 0 0 0 46176 41 0 0 25 0 1 0 1096684429 172830720 41883 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 42195 41883 115 221 0 41971 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 168780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1678280/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=180268 CPUtime=522.15
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 45166 0 0 0 52172 43 0 0 25 0 1 0 1096684429 184594432 44757 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 45067 44757 115 221 0 44843 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 180268

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1678280/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=180268 CPUtime=582.13
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 45166 0 0 0 58170 43 0 0 25 0 1 0 1096684429 184594432 44757 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 45067 44757 115 221 0 44843 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 180268

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1678280/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=180268 CPUtime=642.12
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 45166 0 0 0 64169 43 0 0 25 0 1 0 1096684429 184594432 44757 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 45067 44757 115 221 0 44843 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 180268

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1664968/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=193756 CPUtime=702.11
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 48539 0 0 0 70164 47 0 0 25 0 1 0 1096684429 198406144 48130 1992294400 4194304 5102416 548682068800 18446744073709551615 4248976 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 48439 48130 115 221 0 48215 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 193756

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1664968/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=193756 CPUtime=762.1
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 48539 0 0 0 76163 47 0 0 25 0 1 0 1096684429 198406144 48130 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 48439 48130 115 221 0 48215 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 193756

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1664968/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=193756 CPUtime=822.08
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 48539 0 0 0 82161 47 0 0 25 0 1 0 1096684429 198406144 48130 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 48439 48130 115 221 0 48215 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 193756

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1664968/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=193756 CPUtime=882.06
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 48539 0 0 0 88159 47 0 0 25 0 1 0 1096684429 198406144 48130 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 48439 48130 115 221 0 48215 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 193756

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1659464/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=199604 CPUtime=942.04
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 50032 0 0 0 94155 49 0 0 25 0 1 0 1096684429 204394496 49623 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 49901 49623 115 221 0 49677 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 199604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1645704/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=212972 CPUtime=1002.02
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 53348 0 0 0 100150 52 0 0 25 0 1 0 1096684429 218083328 52939 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 53243 52939 115 221 0 53019 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 212972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1645704/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=212972 CPUtime=1062.01
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 53348 0 0 0 106149 52 0 0 25 0 1 0 1096684429 218083328 52939 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 53243 52939 115 221 0 53019 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 212972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1645704/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=212972 CPUtime=1121.99
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 53348 0 0 0 112147 52 0 0 25 0 1 0 1096684429 218083328 52939 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 53243 52939 115 221 0 53019 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 212972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1637064/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=222392 CPUtime=1181.98
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 55694 0 0 0 118144 54 0 0 25 0 1 0 1096684429 227729408 55285 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 55598 55285 115 221 0 55374 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 222392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7484
/proc/meminfo: memFree=1625416/2055920 swapFree=4172708/4192956
[pid=7481] ppid=7479 vsize=233100 CPUtime=1200.08
/proc/7481/stat : 7481 (varsat-random_s) R 7479 7481 7338 0 -1 4194304 58390 0 0 0 119951 57 0 0 25 0 1 0 1096684429 238694400 57981 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 58275 57981 115 221 0 58051 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 233100

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): 1200.12
CPU user time (s): 1199.51
CPU system time (s): 0.612906
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 233100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.612906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58390
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= 1380

runsolver used 1.3018 second user time and 4.16937 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 12:36:46
IDJOB=1514513
IDBENCH=70352
IDSOLVER=539
FILE ID=node87/1514513-1238240206
PBS_JOBID= 9060661
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514513-1238240206/watcher-1514513-1238240206 -o /tmp/evaluation-result-1514513-1238240206/solver-1514513-1238240206 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2046655422 HOME/instance-1514513-1238240206.cnf

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=2046655422

node87.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858736 kB
Buffers:         26260 kB
Cached:          92516 kB
SwapCached:       9200 kB
Active:          52892 kB
Inactive:        76528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858736 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            51956 kB
Committed_AS:  2773396 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 12:56:49