Trace number 1516049

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1551099861-042.cnf
MD5SUM1971ae5cb46ad8bbc8e3b82792c4f819
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
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:          20644602.000000
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 |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.18	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.19/0.22	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.19/0.26	c |       475 |      65     5785    40495 |     2566      475     24 |  0.024 % |
0.19/0.29	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.29/0.35	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.39/0.42	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.49/0.52	c |      3217 |      65     5785    40495 |     3757     3217     23 |  0.024 % |
0.59/0.65	c |      4927 |      65     5785    40495 |     4133     3035     22 |  0.024 % |
0.79/0.84	c |      7489 |      65     5785    40495 |     4546     3515     23 |  0.024 % |
1.10/1.12	c |     11334 |      65     5785    40495 |     5001     2785     23 |  0.024 % |
1.49/1.52	c |     17100 |      65     5785    40495 |     5501     3521     22 |  0.024 % |
2.09/2.12	c |     25750 |      65     5785    40495 |     6051     3880     22 |  0.024 % |
2.99/3.04	c |     38724 |      65     5785    40495 |     6657     4696     22 |  0.024 % |
4.39/4.47	c |     58185 |      65     5785    40495 |     7322     4100     22 |  0.024 % |
6.59/6.65	c |     87377 |      65     5785    40495 |     8055     3902     20 |  0.024 % |
9.89/9.95	c |    131166 |      65     5785    40495 |     8860     7275     22 |  0.024 % |
15.18/15.29	c |    196851 |      65     5785    40495 |     9746     6313     21 |  0.024 % |
23.58/23.69	c |    295377 |      65     5785    40495 |    10721     7109     22 |  0.024 % |
36.69/36.79	c |    443167 |      65     5785    40495 |    11793     9799     22 |  0.024 % |
57.68/57.76	c |    664852 |      65     5785    40495 |    12972     6927     22 |  0.024 % |
91.07/91.12	c |    997378 |      65     5785    40495 |    14270     8015     22 |  0.024 % |
145.85/145.99	c |   1496167 |      65     5785    40495 |    15697    13627     21 |  0.024 % |
232.53/232.60	c |   2244349 |      65     5785    40495 |    17266    15031     21 |  0.024 % |
372.81/372.94	c |   3366623 |      65     5785    40495 |    18993    13407     21 |  0.024 % |
604.35/604.52	c |   5050034 |      65     5785    40495 |    20892    13795     20 |  0.024 % |
978.76/979.08	c |   7575151 |      65     5785    40495 |    22982    18581     21 |  0.024 % |

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-1516049-1238263500/watcher-1516049-1238263500 -o /tmp/evaluation-result-1516049-1238263500/solver-1516049-1238263500 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=20644602 HOME/instance-1516049-1238263500.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 3/64 16372
/proc/meminfo: memFree=877936/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=2544 CPUtime=0
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 1099012117 2605056 251 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 636 251 88 221 0 412 0

[startup+0.063886 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16372
/proc/meminfo: memFree=877936/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=3556 CPUtime=0.05
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 522 0 0 0 5 0 0 0 18 0 1 0 1099012117 3641344 507 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 889 507 97 221 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3556

[startup+0.101888 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16372
/proc/meminfo: memFree=877936/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=3720 CPUtime=0.09
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 550 0 0 0 9 0 0 0 18 0 1 0 1099012117 3809280 535 1992294400 4194304 5102416 548682068800 18446744073709551615 4272837 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 930 535 98 221 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3720

[startup+0.301905 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16372
/proc/meminfo: memFree=877936/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=3624 CPUtime=0.29
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 564 0 0 0 29 0 0 0 19 0 1 0 1099012117 3710976 549 1992294400 4194304 5102416 548682068800 18446744073709551615 4221901 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 906 549 112 221 0 682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3624

[startup+0.70194 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16372
/proc/meminfo: memFree=877936/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=3756 CPUtime=0.69
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 580 0 0 0 69 0 0 0 22 0 1 0 1099012117 3846144 565 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 939 565 112 221 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3756

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16373
/proc/meminfo: memFree=875880/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=4024 CPUtime=1.49
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 672 0 0 0 149 0 0 0 25 0 1 0 1099012117 4120576 657 1992294400 4194304 5102416 548682068800 18446744073709551615 4254914 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 1006 657 112 221 0 782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4024

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16373
/proc/meminfo: memFree=875432/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=4568 CPUtime=3.09
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 791 0 0 0 309 0 0 0 25 0 1 0 1099012117 4677632 776 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 1142 776 112 221 0 918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4568

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16373
/proc/meminfo: memFree=874728/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=4980 CPUtime=6.29
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 890 0 0 0 629 0 0 0 25 0 1 0 1099012117 5099520 875 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 1245 875 112 221 0 1021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4980

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16373
/proc/meminfo: memFree=874088/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=5684 CPUtime=12.69
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 1039 0 0 0 1269 0 0 0 25 0 1 0 1099012117 5820416 1024 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 1421 1024 112 221 0 1197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5684

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16373
/proc/meminfo: memFree=873192/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=6452 CPUtime=25.48
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 1237 0 0 0 2548 0 0 0 25 0 1 0 1099012117 6606848 1222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 1613 1222 112 221 0 1389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6452

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16373
/proc/meminfo: memFree=872360/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=7340 CPUtime=51.08
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 1444 0 0 0 5107 1 0 0 25 0 1 0 1099012117 7516160 1429 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 1835 1429 112 221 0 1611 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7340

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16373
/proc/meminfo: memFree=871016/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=8792 CPUtime=102.27
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 1766 0 0 0 10226 1 0 0 25 0 1 0 1099012117 9003008 1751 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 2198 1751 112 221 0 1974 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8792

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=870632/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=9172 CPUtime=162.26
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 1872 0 0 0 16224 2 0 0 25 0 1 0 1099012117 9392128 1857 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 2293 1857 112 221 0 2069 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 9172

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=869928/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=9868 CPUtime=222.24
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2036 0 0 0 22222 2 0 0 25 0 1 0 1099012117 10104832 2021 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 2467 2021 112 221 0 2243 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9868

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=869224/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=10560 CPUtime=282.22
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2187 0 0 0 28220 2 0 0 25 0 1 0 1099012117 10813440 2172 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 2640 2172 112 221 0 2416 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10560

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=868840/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=10940 CPUtime=342.2
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2271 0 0 0 34218 2 0 0 25 0 1 0 1099012117 11202560 2256 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 2735 2256 112 221 0 2511 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10940

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=868520/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=11580 CPUtime=402.19
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2380 0 0 0 40216 3 0 0 25 0 1 0 1099012117 11857920 2365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 2895 2365 112 221 0 2671 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11580

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=868072/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=11960 CPUtime=462.18
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2482 0 0 0 46215 3 0 0 25 0 1 0 1099012117 12247040 2467 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 2990 2467 112 221 0 2766 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11960

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=867624/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=12532 CPUtime=522.17
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2573 0 0 0 52213 4 0 0 25 0 1 0 1099012117 12832768 2558 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3133 2558 112 221 0 2909 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 12532

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=867624/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=12532 CPUtime=582.15
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2584 0 0 0 58211 4 0 0 25 0 1 0 1099012117 12832768 2569 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3133 2569 112 221 0 2909 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12532

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=867368/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=12720 CPUtime=642.14
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2657 0 0 0 64210 4 0 0 25 0 1 0 1099012117 13025280 2642 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3180 2642 112 221 0 2956 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 12720

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16373
/proc/meminfo: memFree=866920/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=13100 CPUtime=702.12
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2753 0 0 0 70208 4 0 0 25 0 1 0 1099012117 13414400 2738 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3275 2738 112 221 0 3051 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13100

[startup+762.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16373
/proc/meminfo: memFree=866600/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=13480 CPUtime=762.12
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2830 0 0 0 76207 5 0 0 25 0 1 0 1099012117 13803520 2815 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3370 2815 112 221 0 3146 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 13480

[startup+822.301 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 16373
/proc/meminfo: memFree=866600/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=13480 CPUtime=822.09
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2846 0 0 0 82204 5 0 0 25 0 1 0 1099012117 13803520 2831 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3370 2831 112 221 0 3146 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13480

[startup+882.301 s]
/proc/loadavg: 1.06 1.03 1.01 2/65 16373
/proc/meminfo: memFree=866408/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=13480 CPUtime=882.08
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2878 0 0 0 88203 5 0 0 25 0 1 0 1099012117 13803520 2863 1992294400 4194304 5102416 548682068800 18446744073709551615 4255429 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3370 2863 112 221 0 3146 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 13480

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16373
/proc/meminfo: memFree=866344/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=13668 CPUtime=942.06
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2904 0 0 0 94201 5 0 0 25 0 1 0 1099012117 13996032 2889 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3417 2889 112 221 0 3193 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13668

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 16373
/proc/meminfo: memFree=866152/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=13668 CPUtime=1002.05
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2946 0 0 0 100200 5 0 0 25 0 1 0 1099012117 13996032 2931 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3417 2931 112 221 0 3193 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 13668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16373
/proc/meminfo: memFree=865960/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=13812 CPUtime=1062.04
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 2984 0 0 0 106198 6 0 0 25 0 1 0 1099012117 14143488 2969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3453 2969 112 221 0 3229 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 13812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16373
/proc/meminfo: memFree=865832/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=13956 CPUtime=1122.02
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 3029 0 0 0 112196 6 0 0 25 0 1 0 1099012117 14290944 3014 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3489 3014 112 221 0 3265 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16373
/proc/meminfo: memFree=865704/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=14100 CPUtime=1182
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 3062 0 0 0 118194 6 0 0 25 0 1 0 1099012117 14438400 3047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3525 3047 112 221 0 3301 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 14100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16373
/proc/meminfo: memFree=865704/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=14100 CPUtime=1200
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 3062 0 0 0 119994 6 0 0 25 0 1 0 1099012117 14438400 3047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3525 3047 112 221 0 3301 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16373
/proc/meminfo: memFree=865704/2055920 swapFree=4176996/4192956
[pid=16372] ppid=16370 vsize=14100 CPUtime=1200
/proc/16372/stat : 16372 (varsat-random_s) R 16370 16372 16046 0 -1 4194304 3062 0 0 0 119994 6 0 0 25 0 1 0 1099012117 14438400 3047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16372/statm: 3525 3047 112 221 0 3301 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.070989
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 14100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3062
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= 793

runsolver used 0.976851 second user time and 2.49862 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 19:05:00
IDJOB=1516049
IDBENCH=70480
IDSOLVER=539
FILE ID=node50/1516049-1238263500
PBS_JOBID= 9060829
Free space on /tmp= 64164 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1551099861-042.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516049-1238263500/watcher-1516049-1238263500 -o /tmp/evaluation-result-1516049-1238263500/solver-1516049-1238263500 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=20644602 HOME/instance-1516049-1238263500.cnf

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

MD5SUM BENCH= 1971ae5cb46ad8bbc8e3b82792c4f819
RANDOM SEED=20644602

node50.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		: 3000.238
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		: 3000.238
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:        878416 kB
Buffers:         88596 kB
Cached:         998528 kB
SwapCached:       9920 kB
Active:         174640 kB
Inactive:       924180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878416 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          17328 kB
Slab:            64656 kB
Committed_AS:  2967100 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= 64164 MiB
End job on node50 at 2009-03-28 19:25:02