Trace number 1516457

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1366769180-095.cnf
MD5SUM24a651376c44fe64c4aa5e817f0a506b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.560914
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:          1701496273.000000
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 % |
0.09/0.17	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.19/0.21	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.19/0.25	c |       476 |      65     5785    40495 |     2566      476     24 |  0.024 % |
0.19/0.29	c |       813 |      65     5785    40495 |     2823      813     24 |  0.024 % |
0.29/0.34	c |      1319 |      65     5785    40495 |     3105     1319     24 |  0.024 % |
0.39/0.40	c |      2078 |      65     5785    40495 |     3416     2078     23 |  0.024 % |
0.39/0.49	c |      3218 |      65     5785    40495 |     3757     3218     23 |  0.024 % |
0.59/0.64	c |      4928 |      65     5785    40495 |     4133     3036     23 |  0.024 % |
0.79/0.81	c |      7490 |      65     5785    40495 |     4546     3516     23 |  0.024 % |
1.00/1.09	c |     11334 |      65     5785    40495 |     5001     2780     22 |  0.024 % |
1.39/1.49	c |     17100 |      65     5785    40495 |     5501     3516     22 |  0.024 % |
1.99/2.08	c |     25751 |      65     5785    40495 |     6051     3869     22 |  0.024 % |
2.99/3.01	c |     38725 |      65     5785    40495 |     6657     4688     21 |  0.024 % |
4.40/4.43	c |     58186 |      65     5785    40495 |     7322     4090     22 |  0.024 % |
6.59/6.62	c |     87379 |      65     5785    40495 |     8055     3883     22 |  0.024 % |
9.99/10.01	c |    131169 |      65     5785    40495 |     8860     7255     21 |  0.024 % |
15.18/15.23	c |    196854 |      65     5785    40495 |     9746     6288     21 |  0.024 % |
23.58/23.63	c |    295380 |      65     5785    40495 |    10721     7095     22 |  0.024 % |
36.69/36.78	c |    443170 |      65     5785    40495 |    11793     9787     21 |  0.024 % |
57.78/57.83	c |    664853 |      65     5785    40495 |    12972     6890     22 |  0.024 % |
91.07/91.11	c |    997378 |      65     5785    40495 |    14270     7972     22 |  0.024 % |
145.35/145.40	c |   1496168 |      65     5785    40495 |    15697    13542     22 |  0.024 % |
232.23/232.36	c |   2244351 |      65     5785    40495 |    17266    14926     20 |  0.024 % |
372.50/372.63	c |   3366627 |      65     5785    40495 |    18993    13331     21 |  0.024 % |
604.23/604.45	c |   5050041 |      65     5785    40495 |    20892    13772     20 |  0.024 % |
984.32/984.62	c |   7575158 |      65     5785    40495 |    22982    18457     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-1516457-1238269839/watcher-1516457-1238269839 -o /tmp/evaluation-result-1516457-1238269839/solver-1516457-1238269839 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1701496273 HOME/instance-1516457-1238269839.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 31364
/proc/meminfo: memFree=1557184/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=2544 CPUtime=0
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1099646732 2605056 253 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 636 255 88 221 0 412 0

[startup+0.0365949 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31364
/proc/meminfo: memFree=1557184/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=3616 CPUtime=0.03
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 522 0 0 0 3 0 0 0 18 0 1 0 1099646732 3702784 507 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 904 507 97 221 0 680 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3616

[startup+0.1016 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31364
/proc/meminfo: memFree=1557184/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=3616 CPUtime=0.09
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 550 0 0 0 9 0 0 0 18 0 1 0 1099646732 3702784 535 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 904 535 98 221 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3616

[startup+0.301618 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31364
/proc/meminfo: memFree=1557184/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=3616 CPUtime=0.29
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 564 0 0 0 29 0 0 0 19 0 1 0 1099646732 3702784 549 1992294400 4194304 5102416 548682068800 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 904 549 112 221 0 680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701653 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31364
/proc/meminfo: memFree=1557184/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=3756 CPUtime=0.69
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 589 0 0 0 69 0 0 0 22 0 1 0 1099646732 3846144 574 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 939 574 112 221 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3756

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1555064/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=4164 CPUtime=1.49
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 687 0 0 0 149 0 0 0 25 0 1 0 1099646732 4263936 672 1992294400 4194304 5102416 548682068800 18446744073709551615 4220338 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 1041 672 112 221 0 817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4164

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1554552/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=4604 CPUtime=3.09
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 785 0 0 0 309 0 0 0 25 0 1 0 1099646732 4714496 770 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 1151 770 112 221 0 927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4604

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1553912/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=5044 CPUtime=6.29
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 895 0 0 0 629 0 0 0 25 0 1 0 1099646732 5165056 880 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 1261 880 112 221 0 1037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5044

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1553208/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=5724 CPUtime=12.69
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 1059 0 0 0 1269 0 0 0 25 0 1 0 1099646732 5861376 1044 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 1431 1044 112 221 0 1207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5724

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1552376/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=6456 CPUtime=25.48
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 1237 0 0 0 2548 0 0 0 25 0 1 0 1099646732 6610944 1222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 1614 1222 112 221 0 1390 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6456

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1551480/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=7568 CPUtime=51.08
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 1469 0 0 0 5107 1 0 0 25 0 1 0 1099646732 7749632 1454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 1892 1454 112 221 0 1668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7568

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1550392/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=8680 CPUtime=102.27
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 1733 0 0 0 10226 1 0 0 25 0 1 0 1099646732 8888320 1718 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 2170 1718 112 221 0 1946 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8680

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1549368/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=9628 CPUtime=162.25
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 1979 0 0 0 16223 2 0 0 25 0 1 0 1099646732 9859072 1964 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 2407 1964 112 221 0 2183 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9628

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1548920/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=10200 CPUtime=222.23
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2092 0 0 0 22221 2 0 0 25 0 1 0 1099646732 10444800 2077 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 2550 2077 112 221 0 2326 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10200

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1548152/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=10956 CPUtime=282.22
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2279 0 0 0 28220 2 0 0 25 0 1 0 1099646732 11218944 2264 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 2739 2264 112 221 0 2515 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10956

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1547640/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=11524 CPUtime=342.2
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2399 0 0 0 34218 2 0 0 25 0 1 0 1099646732 11800576 2384 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 2881 2384 112 221 0 2657 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1547384/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=11788 CPUtime=402.19
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2445 0 0 0 40216 3 0 0 25 0 1 0 1099646732 12070912 2430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 2947 2430 112 221 0 2723 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11788

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1547000/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=12168 CPUtime=462.17
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2539 0 0 0 46214 3 0 0 25 0 1 0 1099646732 12460032 2524 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3042 2524 112 221 0 2818 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12168

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1546744/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=12544 CPUtime=522.15
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2600 0 0 0 52212 3 0 0 25 0 1 0 1099646732 12845056 2585 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3136 2585 112 221 0 2912 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12544

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31365
/proc/meminfo: memFree=1546680/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=12544 CPUtime=582.13
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2608 0 0 0 58210 3 0 0 25 0 1 0 1099646732 12845056 2593 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3136 2593 112 221 0 2912 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12544

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1546232/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=12736 CPUtime=642.12
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2688 0 0 0 64208 4 0 0 25 0 1 0 1099646732 13041664 2673 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3184 2673 112 221 0 2960 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12736

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545848/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13116 CPUtime=702.1
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2781 0 0 0 70206 4 0 0 25 0 1 0 1099646732 13430784 2766 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3279 2766 112 221 0 3055 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13116

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545784/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13116 CPUtime=762.09
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2788 0 0 0 76205 4 0 0 25 0 1 0 1099646732 13430784 2773 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3279 2773 112 221 0 3055 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13116

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545656/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13304 CPUtime=822.06
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2813 0 0 0 82202 4 0 0 25 0 1 0 1099646732 13623296 2798 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3326 2798 112 221 0 3102 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13304

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545656/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13304 CPUtime=882.04
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2819 0 0 0 88200 4 0 0 25 0 1 0 1099646732 13623296 2804 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3326 2804 112 221 0 3102 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 13304

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545400/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13496 CPUtime=942.03
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2872 0 0 0 94198 5 0 0 25 0 1 0 1099646732 13819904 2857 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3374 2857 112 221 0 3150 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 13496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545336/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13496 CPUtime=1002.02
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2884 0 0 0 100197 5 0 0 25 0 1 0 1099646732 13819904 2869 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3374 2869 112 221 0 3150 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545144/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13684 CPUtime=1062
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2943 0 0 0 106195 5 0 0 25 0 1 0 1099646732 14012416 2928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3421 2928 112 221 0 3197 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 13684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545080/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13684 CPUtime=1121.99
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2952 0 0 0 112193 6 0 0 25 0 1 0 1099646732 14012416 2937 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3421 2937 112 221 0 3197 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545016/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13684 CPUtime=1181.97
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2956 0 0 0 118191 6 0 0 25 0 1 0 1099646732 14012416 2941 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3421 2941 112 221 0 3197 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 13684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31371
/proc/meminfo: memFree=1545016/2055920 swapFree=4178352/4192956
[pid=31364] ppid=31362 vsize=13684 CPUtime=1200.07
/proc/31364/stat : 31364 (varsat-random_s) R 31362 31364 31269 0 -1 4194304 2959 0 0 0 120001 6 0 0 25 0 1 0 1099646732 14012416 2944 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31364/statm: 3421 2944 112 221 0 3197 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13684

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.069989
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 13684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2959
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= 1343

runsolver used 0.931858 second user time and 2.6406 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 20:50:39
IDJOB=1516457
IDBENCH=70514
IDSOLVER=539
FILE ID=node43/1516457-1238269839
PBS_JOBID= 9060849
Free space on /tmp= 63084 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1366769180-095.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516457-1238269839/watcher-1516457-1238269839 -o /tmp/evaluation-result-1516457-1238269839/solver-1516457-1238269839 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1701496273 HOME/instance-1516457-1238269839.cnf

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

MD5SUM BENCH= 24a651376c44fe64c4aa5e817f0a506b
RANDOM SEED=1701496273

node43.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		: 3000.242
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		: 3000.242
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:       1557664 kB
Buffers:         57660 kB
Cached:         358360 kB
SwapCached:       8504 kB
Active:         101596 kB
Inactive:       324396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557664 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          15724 kB
Slab:            58240 kB
Committed_AS:  2372408 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-28 21:10:42