Trace number 1513853

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) 1200.07 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8544
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.09/0.11	c |  Parsing time:         0.11         s                                       |
0.09/0.11	c |  Timeout:              43200 s
0.09/0.11	c |  Random Seed:          327719739.000000
0.09/0.11	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.11	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.11	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.11	c |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    9730    41565   126250 |    13855        0    nan |  0.000 % |
5.19/5.22	c |       100 |    9730    41565   126250 |    15240      100    110 |  0.000 % |
10.29/10.39	c |       250 |    9730    41565   126250 |    16764      250    117 |  0.000 % |
15.48/15.56	c |       476 |    9730    41565   126250 |    18441      476    131 |  0.000 % |
20.69/20.78	c |       814 |    9730    41565   126250 |    20285      814    139 |  0.000 % |
25.99/26.06	c |      1320 |    9730    41565   126250 |    22313     1320    149 |  0.000 % |
31.39/31.49	c |      2079 |    9730    41565   126250 |    24544     2079    156 |  0.000 % |
36.98/37.00	c |      3218 |    9730    41565   126250 |    26999     3218    164 |  0.000 % |
42.68/42.75	c |      4926 |    9730    41565   126250 |    29699     4926    168 |  0.000 % |
48.97/49.05	c |      7490 |    9730    41565   126250 |    32669     7490    180 |  0.000 % |
55.88/55.97	c |     11334 |    9730    41565   126250 |    35936    11334    189 |  0.000 % |
63.97/64.09	c |     17100 |    9730    41565   126250 |    39529    17100    200 |  0.000 % |
74.26/74.31	c |     25749 |    9730    41565   126250 |    43482    25749    203 |  0.000 % |
89.17/89.22	c |     38723 |    9730    41565   126250 |    47831    38723    211 |  0.000 % |
110.06/110.13	c |     58185 |    9730    41565   126250 |    52614    20762    229 |  0.000 % |
145.15/145.22	c |     87377 |    9730    41565   126250 |    57875    49954    231 |  0.000 % |
202.83/202.98	c |    131166 |    9730    41565   126250 |    63663    46992    249 |  0.000 % |
291.90/292.08	c |    196850 |    9730    41565   126250 |    70029    59932    255 |  0.000 % |
439.86/440.09	c |    295377 |    9730    41565   126250 |    77032    41554    248 |  0.000 % |
675.19/675.43	c |    443166 |    9730    41565   126250 |    84735    62626    293 |  0.000 % |
1042.28/1042.66	c |    664849 |    9730    41565   126250 |    93209    74273    276 |  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-1513853-1238223373/watcher-1513853-1238223373 -o /tmp/evaluation-result-1513853-1238223373/solver-1513853-1238223373 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=327719739 HOME/instance-1513853-1238223373.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 29373
/proc/meminfo: memFree=888176/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=3612 CPUtime=0
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 640 0 0 0 0 0 0 0 18 0 1 0 1094999619 3698688 625 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 903 633 85 221 0 679 0

[startup+0.0503149 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 29373
/proc/meminfo: memFree=888176/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=7052 CPUtime=0.04
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 1496 0 0 0 4 0 0 0 18 0 1 0 1094999619 7221248 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 1763 1452 88 221 0 1539 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7052

[startup+0.101319 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 29373
/proc/meminfo: memFree=888176/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=9248 CPUtime=0.09
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 2040 0 0 0 9 0 0 0 18 0 1 0 1094999619 9469952 1996 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 2312 1996 88 221 0 2088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9248

[startup+0.301342 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 29373
/proc/meminfo: memFree=888176/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=9812 CPUtime=0.29
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 2398 0 0 0 29 0 0 0 19 0 1 0 1094999619 10047488 2147 1992294400 4194304 5102416 548682068800 18446744073709551615 4220815 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 2453 2147 102 221 0 2229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9812

[startup+0.701387 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 29373
/proc/meminfo: memFree=888176/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=9812 CPUtime=0.69
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 2398 0 0 0 69 0 0 0 23 0 1 0 1094999619 10047488 2147 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 2453 2147 102 221 0 2229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9812

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=879720/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=9812 CPUtime=1.49
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 2398 0 0 0 149 0 0 0 25 0 1 0 1094999619 10047488 2147 1992294400 4194304 5102416 548682068800 18446744073709551615 4220452 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 2453 2147 102 221 0 2229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9812

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=879592/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=9812 CPUtime=3.09
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 2398 0 0 0 309 0 0 0 25 0 1 0 1094999619 10047488 2147 1992294400 4194304 5102416 548682068800 18446744073709551615 4221008 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 2453 2147 102 221 0 2229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9812

[startup+6.30202 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=879592/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=9812 CPUtime=6.29
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 2411 0 0 0 629 0 0 0 25 0 1 0 1094999619 10047488 2160 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 2453 2160 115 221 0 2229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9812

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=879464/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=9812 CPUtime=12.69
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 2411 0 0 0 1269 0 0 0 25 0 1 0 1094999619 10047488 2160 1992294400 4194304 5102416 548682068800 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 2453 2160 115 221 0 2229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9812

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=879464/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=9812 CPUtime=25.49
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 2411 0 0 0 2548 1 0 0 25 0 1 0 1094999619 10047488 2160 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 2453 2160 115 221 0 2229 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9812

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=874664/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=14700 CPUtime=51.08
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 3648 0 0 0 5106 2 0 0 25 0 1 0 1094999619 15052800 3397 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 3675 3397 115 221 0 3451 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14700

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=834792/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=54748 CPUtime=102.27
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 13625 0 0 0 10215 12 0 0 25 0 1 0 1094999619 56061952 13374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 13687 13374 115 221 0 13463 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54748

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=819048/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=70200 CPUtime=162.25
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 17512 0 0 0 16209 16 0 0 25 0 1 0 1094999619 71884800 17261 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 17550 17261 115 221 0 17326 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70200

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=810984/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=78672 CPUtime=222.22
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 19565 0 0 0 22204 18 0 0 25 0 1 0 1094999619 80560128 19314 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 19668 19314 115 221 0 19444 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29374
/proc/meminfo: memFree=807592/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=81708 CPUtime=282.21
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 20352 0 0 0 28202 19 0 0 25 0 1 0 1094999619 83668992 20101 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 20427 20101 115 221 0 20203 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 81708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=795680/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=93604 CPUtime=342.19
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 23337 0 0 0 34196 23 0 0 25 0 1 0 1094999619 95850496 23086 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 23401 23086 115 221 0 23177 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93604

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=794080/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=95716 CPUtime=402.17
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 23847 0 0 0 40193 24 0 0 25 0 1 0 1094999619 98013184 23596 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 23929 23596 115 221 0 23705 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 95716

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=792352/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=96936 CPUtime=462.15
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 24151 0 0 0 46191 24 0 0 25 0 1 0 1094999619 99262464 23900 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 24234 23900 115 221 0 24010 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 96936

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=786080/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=103144 CPUtime=522.13
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 25705 0 0 0 52187 26 0 0 25 0 1 0 1094999619 105619456 25454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 25786 25454 115 221 0 25562 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 103144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=785504/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=103804 CPUtime=582.11
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 25898 0 0 0 58185 26 0 0 25 0 1 0 1094999619 106295296 25647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 25951 25647 115 221 0 25727 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 103804

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=775784/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=113588 CPUtime=642.1
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 28302 0 0 0 64181 29 0 0 25 0 1 0 1094999619 116314112 28051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 28397 28051 115 221 0 28173 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 113588

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=769512/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=120188 CPUtime=702.08
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 29975 0 0 0 70177 31 0 0 25 0 1 0 1094999619 123072512 29724 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 30047 29724 115 221 0 29823 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 120188

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=766440/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=122828 CPUtime=762.07
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 30630 0 0 0 76175 32 0 0 25 0 1 0 1094999619 125775872 30379 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 30707 30379 115 221 0 30483 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 122828

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=766440/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=122828 CPUtime=822.04
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 30631 0 0 0 82172 32 0 0 25 0 1 0 1094999619 125775872 30380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 30707 30380 115 221 0 30483 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 122828

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=766376/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=122828 CPUtime=882.02
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 30631 0 0 0 88170 32 0 0 25 0 1 0 1094999619 125775872 30380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 30707 30380 115 221 0 30483 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 122828

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=765800/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=123620 CPUtime=942.01
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 30847 0 0 0 94168 33 0 0 25 0 1 0 1094999619 126586880 30596 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 30905 30596 115 221 0 30681 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 123620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=764456/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=124676 CPUtime=1001.99
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 31101 0 0 0 100166 33 0 0 25 0 1 0 1094999619 127668224 30850 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 31169 30850 115 221 0 30945 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 124676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=764264/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=125508 CPUtime=1061.98
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 31298 0 0 0 106164 34 0 0 25 0 1 0 1094999619 128520192 31047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 31377 31047 115 221 0 31153 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 125508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=755368/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=134116 CPUtime=1121.95
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 33378 0 0 0 112160 35 0 0 25 0 1 0 1094999619 137334784 33127 1992294400 4194304 5102416 548682068800 18446744073709551615 4255634 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 33529 33127 115 221 0 33305 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 134116

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=755304/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=134116 CPUtime=1181.94
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 33378 0 0 0 118158 36 0 0 25 0 1 0 1094999619 137334784 33127 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 33529 33127 115 221 0 33305 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 134116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29380
/proc/meminfo: memFree=755304/2055920 swapFree=4178500/4192956
[pid=29373] ppid=29371 vsize=134116 CPUtime=1200.04
/proc/29373/stat : 29373 (varsat-random_s) R 29371 29373 29264 0 -1 4194304 33378 0 0 0 119968 36 0 0 25 0 1 0 1094999619 137334784 33127 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29373/statm: 33529 33127 115 221 0 33305 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 134116

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.384941
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 134116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33378
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= 2522

runsolver used 1.11883 second user time and 2.19067 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 07:56:13
IDJOB=1513853
IDBENCH=70297
IDSOLVER=539
FILE ID=node62/1513853-1238223373
PBS_JOBID= 9060595
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513853-1238223373/watcher-1513853-1238223373 -o /tmp/evaluation-result-1513853-1238223373/solver-1513853-1238223373 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=327719739 HOME/instance-1513853-1238223373.cnf

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=327719739

node62.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		: 3000.232
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		: 3000.232
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:        888656 kB
Buffers:         76488 kB
Cached:        1006208 kB
SwapCached:       7616 kB
Active:         293852 kB
Inactive:       798192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888656 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            61072 kB
Committed_AS:  2679652 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node62 at 2009-03-28 08:16:15