Trace number 1513805

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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:  2000                                                 |
0.00/0.00	c |  Number of clauses:    8400                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          12591121.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1944     8305    25210 |     2768        0    nan |  0.000 % |
0.09/0.15	c |       100 |    1944     8305    25210 |     3045      100     64 |  0.000 % |
0.19/0.28	c |       250 |    1944     8305    25210 |     3349      250     58 |  0.000 % |
0.39/0.42	c |       475 |    1944     8305    25210 |     3684      475     58 |  0.000 % |
0.49/0.56	c |       812 |    1944     8305    25210 |     4053      812     58 |  0.000 % |
0.69/0.73	c |      1319 |    1944     8305    25210 |     4458     1319     61 |  0.000 % |
0.89/0.92	c |      2078 |    1944     8305    25210 |     4904     2078     63 |  0.000 % |
1.10/1.15	c |      3217 |    1944     8305    25210 |     5394     3217     64 |  0.000 % |
1.39/1.46	c |      4928 |    1944     8305    25210 |     5934     4928     68 |  0.000 % |
1.89/1.90	c |      7490 |    1944     8305    25210 |     6527     4386     73 |  0.000 % |
2.49/2.51	c |     11335 |    1944     8305    25210 |     7180     4845     71 |  0.000 % |
3.39/3.49	c |     17103 |    1944     8305    25210 |     7898     6859     69 |  0.000 % |
4.79/4.82	c |     25753 |    1944     8305    25210 |     8688     7346     69 |  0.000 % |
7.19/7.21	c |     38727 |    1944     8305    25210 |     9557     6857     71 |  0.000 % |
11.19/11.22	c |     58188 |    1944     8305    25210 |    10512     6615     72 |  0.000 % |
16.98/17.04	c |     87381 |    1944     8305    25210 |    11564     8735     70 |  0.000 % |
26.59/26.69	c |    131170 |    1944     8305    25210 |    12720    11154     74 |  0.000 % |
41.38/41.46	c |    196855 |    1944     8305    25210 |    13992    11719     76 |  0.000 % |
65.87/65.92	c |    295384 |    1944     8305    25210 |    15391    10068     75 |  0.000 % |
105.35/105.47	c |    443174 |    1944     8305    25210 |    16930     9148     66 |  0.000 % |
165.43/165.52	c |    664857 |    1944     8305    25210 |    18623    15752     78 |  0.000 % |
266.89/267.08	c |    997382 |    1944     8305    25210 |    20486    17109     76 |  0.000 % |
443.83/444.02	c |   1496171 |    1944     8305    25210 |    22534    16999     77 |  0.000 % |
703.14/703.40	c |   2244354 |    1944     8305    25210 |    24788    12902     69 |  0.000 % |
1150.39/1150.80	c |   3366630 |    1944     8305    25210 |    27267    16777     71 |  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-1513805-1238222184/watcher-1513805-1238222184 -o /tmp/evaluation-result-1513805-1238222184/solver-1513805-1238222184 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=12591121 HOME/instance-1513805-1238222184.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 0.96 3/64 1213
/proc/meminfo: memFree=898184/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=2848 CPUtime=0
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 1094884507 2916352 320 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 712 320 88 221 0 488 0

[startup+0.0593159 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1213
/proc/meminfo: memFree=898184/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=3780 CPUtime=0.05
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 620 0 0 0 5 0 0 0 18 0 1 0 1094884507 3870720 571 1992294400 4194304 5102416 548682068800 18446744073709551615 4220535 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 945 571 102 221 0 721 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3780

[startup+0.101322 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1213
/proc/meminfo: memFree=898184/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=3780 CPUtime=0.09
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 620 0 0 0 9 0 0 0 18 0 1 0 1094884507 3870720 571 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 945 571 102 221 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.301357 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1213
/proc/meminfo: memFree=898184/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=3780 CPUtime=0.29
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 633 0 0 0 29 0 0 0 19 0 1 0 1094884507 3870720 584 1992294400 4194304 5102416 548682068800 18446744073709551615 4220481 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 945 584 115 221 0 721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3780

[startup+0.701425 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1213
/proc/meminfo: memFree=898184/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=3780 CPUtime=0.69
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 634 0 0 0 69 0 0 0 22 0 1 0 1094884507 3870720 585 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 945 585 115 221 0 721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3780

[startup+1.50156 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1214
/proc/meminfo: memFree=895936/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=5124 CPUtime=1.49
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 965 0 0 0 149 0 0 0 25 0 1 0 1094884507 5246976 916 1992294400 4194304 5102416 548682068800 18446744073709551615 4220481 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 1281 916 115 221 0 1057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5124

[startup+3.10184 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1214
/proc/meminfo: memFree=894336/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=6340 CPUtime=3.09
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 1255 0 0 0 309 0 0 0 25 0 1 0 1094884507 6492160 1206 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 1585 1206 115 221 0 1361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6340

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1214
/proc/meminfo: memFree=892672/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=7428 CPUtime=6.29
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 1520 0 0 0 629 0 0 0 25 0 1 0 1094884507 7606272 1471 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 1857 1471 115 221 0 1633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7428

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1214
/proc/meminfo: memFree=891136/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=8620 CPUtime=12.69
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 1840 0 0 0 1269 0 0 0 25 0 1 0 1094884507 8826880 1791 1992294400 4194304 5102416 548682068800 18446744073709551615 4250100 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 2155 1791 115 221 0 1931 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8620

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1214
/proc/meminfo: memFree=889664/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=10220 CPUtime=25.49
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 2215 0 0 0 2548 1 0 0 25 0 1 0 1094884507 10465280 2166 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 2555 2166 115 221 0 2331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10220

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1214
/proc/meminfo: memFree=887040/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=12824 CPUtime=51.07
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 2857 0 0 0 5105 2 0 0 25 0 1 0 1094884507 13131776 2808 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 3206 2808 115 221 0 2982 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12824

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1214
/proc/meminfo: memFree=885120/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=14728 CPUtime=102.26
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 3329 0 0 0 10223 3 0 0 25 0 1 0 1094884507 15081472 3280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 3682 3280 115 221 0 3458 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14728

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1214
/proc/meminfo: memFree=883008/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=16736 CPUtime=162.23
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 3852 0 0 0 16220 3 0 0 25 0 1 0 1094884507 17137664 3803 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 4184 3803 115 221 0 3960 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16736

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=880760/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=18988 CPUtime=222.21
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 4399 0 0 0 22217 4 0 0 25 0 1 0 1094884507 19443712 4350 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 4747 4350 115 221 0 4523 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18988

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=878720/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=21152 CPUtime=282.19
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 4900 0 0 0 28214 5 0 0 25 0 1 0 1094884507 21659648 4851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 5288 4851 115 221 0 5064 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=877568/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=22224 CPUtime=342.16
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 5189 0 0 0 34211 5 0 0 25 0 1 0 1094884507 22757376 5140 1992294400 4194304 5102416 548682068800 18446744073709551615 4489286 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 5556 5140 115 221 0 5332 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=876992/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=22884 CPUtime=402.15
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 5349 0 0 0 40209 6 0 0 25 0 1 0 1094884507 23433216 5300 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 5721 5300 115 221 0 5497 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22884

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=874944/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=24808 CPUtime=462.13
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 5846 0 0 0 46207 6 0 0 25 0 1 0 1094884507 25403392 5797 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 6202 5797 115 221 0 5978 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24808

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=874624/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=25364 CPUtime=522.1
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 5978 0 0 0 52204 6 0 0 25 0 1 0 1094884507 25972736 5929 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 6341 5929 115 221 0 6117 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25364

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=873856/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=26092 CPUtime=582.09
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 6124 0 0 0 58202 7 0 0 25 0 1 0 1094884507 26718208 6075 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 6523 6075 115 221 0 6299 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 26092

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=873536/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=26260 CPUtime=642.07
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 6180 0 0 0 64200 7 0 0 25 0 1 0 1094884507 26890240 6131 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 6565 6131 115 221 0 6341 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 26260

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=872960/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=26988 CPUtime=702.04
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 6329 0 0 0 70197 7 0 0 25 0 1 0 1094884507 27635712 6280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 6747 6280 115 221 0 6523 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 26988

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=871104/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=28740 CPUtime=762.02
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 6788 0 0 0 76195 7 0 0 25 0 1 0 1094884507 29429760 6739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 7185 6739 115 221 0 6961 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 28740

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=870464/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=29420 CPUtime=822
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 6960 0 0 0 82193 7 0 0 25 0 1 0 1094884507 30126080 6911 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 7355 6911 115 221 0 7131 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 29420

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=870016/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=29984 CPUtime=881.98
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 7064 0 0 0 88190 8 0 0 25 0 1 0 1094884507 30703616 7015 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 7496 7015 115 221 0 7272 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 29984

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=869120/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=30796 CPUtime=941.96
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 7265 0 0 0 94188 8 0 0 25 0 1 0 1094884507 31535104 7216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 7699 7216 115 221 0 7475 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 30796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=868992/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=30796 CPUtime=1001.94
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 7290 0 0 0 100186 8 0 0 25 0 1 0 1094884507 31535104 7241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 7699 7241 115 221 0 7475 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 30796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=868544/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=31348 CPUtime=1061.92
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 7411 0 0 0 106183 9 0 0 25 0 1 0 1094884507 32100352 7362 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 7837 7362 115 221 0 7613 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 31348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=868416/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=31500 CPUtime=1121.9
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 7440 0 0 0 112181 9 0 0 25 0 1 0 1094884507 32256000 7391 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 7875 7391 115 221 0 7651 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 31500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=866176/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=33836 CPUtime=1181.88
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 8008 0 0 0 118178 10 0 0 25 0 1 0 1094884507 34648064 7959 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 8459 7959 115 221 0 8235 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 33836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1216
/proc/meminfo: memFree=866112/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=33836 CPUtime=1200.08
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 8017 0 0 0 119998 10 0 0 25 0 1 0 1094884507 34648064 7968 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 8459 7968 115 221 0 8235 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33836

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 0.97 0.96 2/65 1216
/proc/meminfo: memFree=866112/2055920 swapFree=4177928/4192956
[pid=1213] ppid=1211 vsize=33836 CPUtime=1200.08
/proc/1213/stat : 1213 (varsat-random_s) R 1211 1213 1146 0 -1 4194304 8017 0 0 0 119998 10 0 0 25 0 1 0 1094884507 34648064 7968 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1213/statm: 8459 7968 115 221 0 8235 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.107983
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 33836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8017
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= 2039

runsolver used 0.873867 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 07:36:24
IDJOB=1513805
IDBENCH=70293
IDSOLVER=539
FILE ID=node14/1513805-1238222184
PBS_JOBID= 9060635
Free space on /tmp= 65396 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513805-1238222184/watcher-1513805-1238222184 -o /tmp/evaluation-result-1513805-1238222184/solver-1513805-1238222184 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=12591121 HOME/instance-1513805-1238222184.cnf

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=12591121

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        898600 kB
Buffers:         84940 kB
Cached:         977708 kB
SwapCached:       8964 kB
Active:          79148 kB
Inactive:       994052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        898600 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          16276 kB
Slab:            70036 kB
Committed_AS:  2803684 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-28 07:56:26