Trace number 1514669

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 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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:  12000                                                |
0.00/0.00	c |  Number of clauses:    50400                                                |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.09/0.15	c |  Timeout:              43200 s
0.09/0.15	c |  Random Seed:          597821953.000000
0.09/0.15	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.15	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   11667    49841   151285 |    16613        0    nan |  0.000 % |
8.69/8.77	c |       100 |   11667    49841   151285 |    18275      100    153 |  0.000 % |
17.38/17.48	c |       250 |   11667    49841   151285 |    20102      250    156 |  0.000 % |
26.28/26.32	c |       475 |   11667    49841   151285 |    22112      475    158 |  0.000 % |
35.08/35.11	c |       812 |   11667    49841   151285 |    24324      812    181 |  0.000 % |
43.97/44.09	c |      1318 |   11667    49841   151285 |    26756     1318    176 |  0.000 % |
52.97/53.09	c |      2077 |   11667    49841   151285 |    29432     2077    169 |  0.000 % |
62.27/62.34	c |      3216 |   11667    49841   151285 |    32375     3216    180 |  0.000 % |
71.76/71.85	c |      4925 |   11667    49841   151285 |    35612     4925    210 |  0.000 % |
81.76/81.85	c |      7488 |   11667    49841   151285 |    39174     7488    207 |  0.000 % |
92.56/92.61	c |     11332 |   11667    49841   151285 |    43091    11332    214 |  0.000 % |
104.86/104.90	c |     17098 |   11667    49841   151285 |    47400    17098    220 |  0.000 % |
119.54/119.68	c |     25747 |   11667    49841   151285 |    52140    25747    228 |  0.000 % |
138.34/138.45	c |     38722 |   11667    49841   151285 |    57354    38722    237 |  0.000 % |
167.53/167.69	c |     58184 |   11667    49841   151285 |    63090    58184    249 |  0.000 % |
205.32/205.45	c |     87378 |   11667    49841   151285 |    69399    35857    266 |  0.000 % |
268.09/268.25	c |    131171 |   11667    49841   151285 |    76339    21039    258 |  0.000 % |
368.16/368.34	c |    196855 |   11667    49841   151285 |    83973    23995    289 |  0.000 % |
557.49/557.70	c |    295381 |   11667    49841   151285 |    92370    54229    402 |  0.000 % |
841.78/842.15	c |    443171 |   11667    49841   151285 |   101607    41782    282 |  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-1514669-1238242638/watcher-1514669-1238242638 -o /tmp/evaluation-result-1514669-1238242638/solver-1514669-1238242638 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=597821953 HOME/instance-1514669-1238242638.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 0.97 3/64 25701
/proc/meminfo: memFree=1002776/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=3312 CPUtime=0
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 658 0 0 0 0 0 0 0 18 0 1 0 1096930123 3391488 643 1992294400 4194304 5102416 548682068800 18446744073709551615 4244851 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 828 645 85 221 0 604 0

[startup+0.064894 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 25701
/proc/meminfo: memFree=1002776/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=7632 CPUtime=0.06
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 1738 0 0 0 5 1 0 0 18 0 1 0 1096930123 7815168 1693 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 1908 1694 88 221 0 1684 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7632

[startup+0.1019 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 25701
/proc/meminfo: memFree=1002776/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=9168 CPUtime=0.09
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 2103 0 0 0 8 1 0 0 18 0 1 0 1096930123 9388032 2058 1992294400 4194304 5102416 548682068800 18446744073709551615 4229939 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 2292 2059 88 221 0 2068 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9168

[startup+0.301943 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 25701
/proc/meminfo: memFree=1002776/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=10920 CPUtime=0.29
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 2830 0 0 0 28 1 0 0 19 0 1 0 1096930123 11182080 2538 1992294400 4194304 5102416 548682068800 18446744073709551615 4221311 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 2730 2538 102 221 0 2506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10920

[startup+0.702029 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 25701
/proc/meminfo: memFree=1002776/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=10920 CPUtime=0.69
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 2830 0 0 0 68 1 0 0 23 0 1 0 1096930123 11182080 2538 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 2730 2538 102 221 0 2506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10920

[startup+1.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=992784/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=10920 CPUtime=1.49
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 2830 0 0 0 148 1 0 0 25 0 1 0 1096930123 11182080 2538 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 2730 2538 102 221 0 2506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10920

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=992656/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=10920 CPUtime=3.09
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 2830 0 0 0 308 1 0 0 25 0 1 0 1096930123 11182080 2538 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 2730 2538 102 221 0 2506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10920

[startup+6.30123 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=992528/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=10920 CPUtime=6.29
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 2830 0 0 0 628 1 0 0 25 0 1 0 1096930123 11182080 2538 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 2730 2538 102 221 0 2506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10920

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=992528/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=10920 CPUtime=12.69
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 2843 0 0 0 1268 1 0 0 25 0 1 0 1096930123 11182080 2551 1992294400 4194304 5102416 548682068800 18446744073709551615 4220815 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 2730 2551 115 221 0 2506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10920

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=992528/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=10920 CPUtime=25.48
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 2843 0 0 0 2547 1 0 0 25 0 1 0 1096930123 11182080 2551 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 2730 2551 115 221 0 2506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10920

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=992528/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=11184 CPUtime=51.07
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 2892 0 0 0 5106 1 0 0 25 0 1 0 1096930123 11452416 2600 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 2796 2600 115 221 0 2572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11184

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=981968/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=21972 CPUtime=102.26
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 5581 0 0 0 10221 5 0 0 25 0 1 0 1096930123 22499328 5289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 5493 5289 115 221 0 5269 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21972

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=938064/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=66284 CPUtime=162.23
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 16653 0 0 0 16208 15 0 0 25 0 1 0 1096930123 67874816 16361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 16571 16361 115 221 0 16347 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=925328/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=78420 CPUtime=222.21
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 19649 0 0 0 22202 19 0 0 25 0 1 0 1096930123 80302080 19357 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 19605 19357 115 221 0 19381 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 78420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=910096/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=93604 CPUtime=282.19
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 23447 0 0 0 28196 23 0 0 25 0 1 0 1096930123 95850496 23155 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 23401 23155 115 221 0 23177 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 93604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=904784/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=99020 CPUtime=342.17
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 24810 0 0 0 34193 24 0 0 25 0 1 0 1096930123 101396480 24518 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 24755 24518 115 221 0 24531 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99020

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=895440/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=108140 CPUtime=402.14
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 27108 0 0 0 40187 27 0 0 25 0 1 0 1096930123 110735360 26816 1992294400 4194304 5102416 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 27035 26816 115 221 0 26811 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 108140

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=890512/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=113304 CPUtime=462.12
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 28375 0 0 0 46184 28 0 0 25 0 1 0 1096930123 116023296 28083 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 28326 28083 115 221 0 28102 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 113304

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=869264/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=134320 CPUtime=522.1
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 33635 0 0 0 52176 34 0 0 25 0 1 0 1096930123 137543680 33343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249124 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 33580 33343 115 221 0 33356 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 134320

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=869264/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=134320 CPUtime=582.08
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 33635 0 0 0 58174 34 0 0 25 0 1 0 1096930123 137543680 33343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 33580 33343 115 221 0 33356 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 134320

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=850192/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=153636 CPUtime=642.06
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 38388 0 0 0 64167 39 0 0 25 0 1 0 1096930123 157323264 38096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 38409 38096 115 221 0 38185 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 153636

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=850192/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=153636 CPUtime=702.03
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 38388 0 0 0 70164 39 0 0 25 0 1 0 1096930123 157323264 38096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 38409 38096 115 221 0 38185 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 153636

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=850192/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=153636 CPUtime=762.01
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 38388 0 0 0 76162 39 0 0 25 0 1 0 1096930123 157323264 38096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 38409 38096 115 221 0 38185 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 153636

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=850192/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=153636 CPUtime=821.98
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 38388 0 0 0 82159 39 0 0 25 0 1 0 1096930123 157323264 38096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 38409 38096 115 221 0 38185 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 153636

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=850192/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=153636 CPUtime=881.97
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 38388 0 0 0 88157 40 0 0 25 0 1 0 1096930123 157323264 38096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 38409 38096 115 221 0 38185 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 153636

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=848720/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=155616 CPUtime=941.95
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 38889 0 0 0 94154 41 0 0 25 0 1 0 1096930123 159350784 38597 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 38904 38597 115 221 0 38680 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 155616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=843280/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=160504 CPUtime=1001.92
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 40122 0 0 0 100149 43 0 0 25 0 1 0 1096930123 164356096 39830 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 40126 39830 115 221 0 39902 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 160504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=843280/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=160504 CPUtime=1061.9
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 40122 0 0 0 106147 43 0 0 25 0 1 0 1096930123 164356096 39830 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 40126 39830 115 221 0 39902 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 160504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=842896/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=160900 CPUtime=1121.88
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 40218 0 0 0 112145 43 0 0 25 0 1 0 1096930123 164761600 39926 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 40225 39926 115 221 0 40001 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 160900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=842832/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=160900 CPUtime=1181.85
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 40218 0 0 0 118142 43 0 0 25 0 1 0 1096930123 164761600 39926 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 40225 39926 115 221 0 40001 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 160900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25702
/proc/meminfo: memFree=842832/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=160900 CPUtime=1200.05
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 40218 0 0 0 119962 43 0 0 25 0 1 0 1096930123 164761600 39926 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 40225 39926 115 221 0 40001 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 160900

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 0.97 2/65 25702
/proc/meminfo: memFree=842832/2055920 swapFree=4177928/4192956
[pid=25701] ppid=25699 vsize=160900 CPUtime=1200.05
/proc/25701/stat : 25701 (varsat-random_s) R 25699 25701 25506 0 -1 4194304 40218 0 0 0 119962 43 0 0 25 0 1 0 1096930123 164761600 39926 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/25701/statm: 40225 39926 115 221 0 40001 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 160900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.62
CPU system time (s): 0.465929
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 160900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40218
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= 1985

runsolver used 0.91886 second user time and 2.50462 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 13:17:18
IDJOB=1514669
IDBENCH=70365
IDSOLVER=539
FILE ID=node10/1514669-1238242638
PBS_JOBID= 9060679
Free space on /tmp= 65604 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514669-1238242638/watcher-1514669-1238242638 -o /tmp/evaluation-result-1514669-1238242638/solver-1514669-1238242638 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=597821953 HOME/instance-1514669-1238242638.cnf

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=597821953

node10.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		: 3000.272
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		: 3000.272
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:       1003192 kB
Buffers:         84348 kB
Cached:         880856 kB
SwapCached:       8896 kB
Active:         194352 kB
Inactive:       781856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1003192 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            62484 kB
Committed_AS:  2786908 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 13:37:21