Trace number 1730730

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) 1200.05 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark767.638
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  450                                                  |
0.00/0.00	c |  Number of clauses:    1426                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          483716725.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     209     1226     4472 |      408        0    nan |  0.000 % |
0.00/0.01	c |       100 |     209     1226     4472 |      449      100     16 |  0.000 % |
0.01/0.02	c |       251 |     209     1226     4472 |      494      251     23 |  0.000 % |
0.01/0.03	c |       477 |     209     1226     4472 |      543      477     22 |  0.000 % |
0.01/0.04	c |       814 |     209     1226     4472 |      598      522     20 |  0.000 % |
0.01/0.06	c |      1320 |     209     1226     4472 |      658      403     16 |  0.000 % |
0.01/0.09	c |      2080 |     209     1226     4472 |      723      463     17 |  0.000 % |
0.09/0.14	c |      3220 |     209     1226     4472 |      796      441     17 |  0.000 % |
0.19/0.20	c |      4928 |     209     1226     4472 |      876      486     13 |  0.000 % |
0.29/0.30	c |      7490 |     209     1226     4472 |      963      777     17 |  0.000 % |
0.39/0.49	c |     11334 |     209     1226     4472 |     1059      559     15 |  0.000 % |
0.69/0.79	c |     17100 |     209     1226     4472 |     1165      841     21 |  0.000 % |
1.19/1.21	c |     25749 |     209     1226     4472 |     1282     1060     20 |  0.000 % |
1.79/1.88	c |     38723 |     209     1226     4472 |     1410      843     16 |  0.000 % |
2.89/2.93	c |     58184 |     209     1226     4472 |     1551      762     17 |  0.000 % |
4.49/4.54	c |     87381 |     209     1226     4472 |     1707     1403     18 |  0.000 % |
6.89/6.95	c |    131170 |     209     1226     4472 |     1877     1699     19 |  0.000 % |
10.69/10.72	c |    196855 |     209     1226     4472 |     2065     1495     16 |  0.000 % |
16.29/16.36	c |    295382 |     209     1226     4472 |     2272     1894     24 |  0.000 % |
24.59/24.69	c |    443171 |     209     1226     4472 |     2499     1725     19 |  0.000 % |
37.18/37.22	c |    664856 |     209     1226     4472 |     2749     2566     22 |  0.000 % |
56.48/56.56	c |    997381 |     209     1226     4472 |     3024     2680     20 |  0.000 % |
86.57/86.69	c |   1496169 |     209     1226     4472 |     3326     2757     21 |  0.000 % |
135.66/135.76	c |   2244352 |     209     1226     4472 |     3659     2366     23 |  0.000 % |
211.95/212.08	c |   3366626 |     209     1226     4472 |     4025     2254     18 |  0.000 % |
327.62/327.75	c |   5050037 |     209     1226     4472 |     4427     3506     20 |  0.000 % |
505.89/506.05	c |   7575154 |     209     1226     4472 |     4870     2846     22 |  0.000 % |
781.13/781.38	c |  11362829 |     209     1226     4472 |     5357     4704     19 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730730-1240762789/watcher-1730730-1240762789 -o /tmp/evaluation-result-1730730-1240762789/solver-1730730-1240762789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=483716725 HOME/instance-1730730-1240762789.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: 1.00 1.00 1.00 3/64 28504
/proc/meminfo: memFree=1815672/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=2424 CPUtime=0
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 104312412 2482176 201 1992294400 4194304 5102416 548682068784 18446744073709551615 4250671 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 606 202 98 221 0 382 0

[startup+0.016151 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28504
/proc/meminfo: memFree=1815672/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=2688 CPUtime=0.01
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 289 0 0 0 1 0 0 0 18 0 1 0 104312412 2752512 274 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 672 274 112 221 0 448 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2688

[startup+0.101157 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28504
/proc/meminfo: memFree=1815672/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=2688 CPUtime=0.09
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 104312412 2752512 274 1992294400 4194304 5102416 548682068784 18446744073709551615 4221431 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 672 274 112 221 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.301169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28504
/proc/meminfo: memFree=1815672/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=2688 CPUtime=0.29
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 289 0 0 0 29 0 0 0 19 0 1 0 104312412 2752512 274 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 672 274 112 221 0 448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2688

[startup+0.701195 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28504
/proc/meminfo: memFree=1815672/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=2688 CPUtime=0.69
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 301 0 0 0 69 0 0 0 22 0 1 0 104312412 2752512 286 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 672 286 112 221 0 448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1814896/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=2820 CPUtime=1.49
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 317 0 0 0 149 0 0 0 25 0 1 0 104312412 2887680 302 1992294400 4194304 5102416 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 705 302 112 221 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1814704/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=2820 CPUtime=3.09
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 337 0 0 0 309 0 0 0 25 0 1 0 104312412 2887680 322 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 705 322 112 221 0 481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1814512/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=2952 CPUtime=6.29
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 359 0 0 0 629 0 0 0 25 0 1 0 104312412 3022848 344 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 738 344 112 221 0 514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2952

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1814256/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=3084 CPUtime=12.69
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 403 0 0 0 1269 0 0 0 25 0 1 0 104312412 3158016 388 1992294400 4194304 5102416 548682068784 18446744073709551615 4249543 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 771 388 112 221 0 547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3084

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1814000/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=3348 CPUtime=25.49
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 468 0 0 0 2549 0 0 0 25 0 1 0 104312412 3428352 453 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 837 453 112 221 0 613 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3348

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1813680/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=3748 CPUtime=51.08
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 547 0 0 0 5108 0 0 0 25 0 1 0 104312412 3837952 532 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 937 532 112 221 0 713 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3748

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1813232/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=3980 CPUtime=102.27
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 634 0 0 0 10227 0 0 0 25 0 1 0 104312412 4075520 619 1992294400 4194304 5102416 548682068784 18446744073709551615 4248901 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 995 619 112 221 0 771 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3980

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1812848/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=4356 CPUtime=162.26
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 714 0 0 0 16225 1 0 0 25 0 1 0 104312412 4460544 699 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1089 699 112 221 0 865 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4356

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1812592/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=4616 CPUtime=222.25
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 780 0 0 0 22224 1 0 0 25 0 1 0 104312412 4726784 765 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1154 765 112 221 0 930 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 4616

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1812464/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=4752 CPUtime=282.23
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 805 0 0 0 28222 1 0 0 25 0 1 0 104312412 4866048 790 1992294400 4194304 5102416 548682068784 18446744073709551615 4230671 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1188 790 112 221 0 964 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 4752

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1812208/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=4888 CPUtime=342.21
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 850 0 0 0 34220 1 0 0 25 0 1 0 104312412 5005312 835 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1222 835 112 221 0 998 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4888

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1812080/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=5020 CPUtime=402.2
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 873 0 0 0 40219 1 0 0 25 0 1 0 104312412 5140480 858 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1255 858 112 221 0 1031 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 5020

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1812016/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=5172 CPUtime=462.19
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 893 0 0 0 46217 2 0 0 25 0 1 0 104312412 5296128 878 1992294400 4194304 5102416 548682068784 18446744073709551615 4249650 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1293 878 112 221 0 1069 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 5172

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1811760/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=5320 CPUtime=522.18
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 956 0 0 0 52216 2 0 0 25 0 1 0 104312412 5447680 941 1992294400 4194304 5102416 548682068784 18446744073709551615 4250142 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1330 941 112 221 0 1106 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 5320

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1811504/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=5620 CPUtime=582.17
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1009 0 0 0 58215 2 0 0 25 0 1 0 104312412 5754880 994 1992294400 4194304 5102416 548682068784 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1405 994 112 221 0 1181 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 5620

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1811440/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=5620 CPUtime=642.16
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1028 0 0 0 64214 2 0 0 25 0 1 0 104312412 5754880 1013 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1405 1013 112 221 0 1181 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 5620

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1811184/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=5760 CPUtime=702.14
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1054 0 0 0 70212 2 0 0 25 0 1 0 104312412 5898240 1039 1992294400 4194304 5102416 548682068784 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1440 1039 112 221 0 1216 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 5760

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1811056/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=5912 CPUtime=762.13
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1071 0 0 0 76211 2 0 0 25 0 1 0 104312412 6053888 1056 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1478 1056 112 221 0 1254 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 5912

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1810864/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=6068 CPUtime=822.12
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1112 0 0 0 82209 3 0 0 25 0 1 0 104312412 6213632 1097 1992294400 4194304 5102416 548682068784 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1517 1097 112 221 0 1293 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 6068

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1810736/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=6208 CPUtime=882.1
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1153 0 0 0 88207 3 0 0 25 0 1 0 104312412 6356992 1138 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1552 1138 112 221 0 1328 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 6208

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1810672/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=6208 CPUtime=942.09
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1161 0 0 0 94206 3 0 0 25 0 1 0 104312412 6356992 1146 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1552 1146 112 221 0 1328 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 6208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28505
/proc/meminfo: memFree=1810672/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=6348 CPUtime=1002.07
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1167 0 0 0 100204 3 0 0 25 0 1 0 104312412 6500352 1152 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1587 1152 112 221 0 1363 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 6348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28507
/proc/meminfo: memFree=1810288/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=6348 CPUtime=1062.06
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1181 0 0 0 106203 3 0 0 25 0 1 0 104312412 6500352 1166 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1587 1166 112 221 0 1363 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 6348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28507
/proc/meminfo: memFree=1810288/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=6348 CPUtime=1122.04
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1197 0 0 0 112201 3 0 0 25 0 1 0 104312412 6500352 1182 1992294400 4194304 5102416 548682068784 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1587 1182 112 221 0 1363 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 6348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28507
/proc/meminfo: memFree=1810288/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=6348 CPUtime=1182.04
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1200 0 0 0 118200 4 0 0 25 0 1 0 104312412 6500352 1185 1992294400 4194304 5102416 548682068784 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1587 1185 112 221 0 1363 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 6348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28507
/proc/meminfo: memFree=1810288/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=6348 CPUtime=1200.04
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1200 0 0 0 120000 4 0 0 25 0 1 0 104312412 6500352 1185 1992294400 4194304 5102416 548682068784 18446744073709551615 4249160 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1587 1185 112 221 0 1363 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6348

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 28507
/proc/meminfo: memFree=1810288/2055920 swapFree=4181212/4192956
[pid=28504] ppid=28502 vsize=6348 CPUtime=1200.04
/proc/28504/stat : 28504 (varsat-random_s) R 28502 28504 28128 0 -1 4194304 1200 0 0 0 120000 4 0 0 25 0 1 0 104312412 6500352 1185 1992294400 4194304 5102416 548682068784 18446744073709551615 4249160 0 0 4096 3 0 0 0 17 1 0 0
/proc/28504/statm: 1587 1185 112 221 0 1363 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.044993
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 6348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1200
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= 2093

runsolver used 0.951855 second user time and 2.36964 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-26 18:19:49
IDJOB=1730730
IDBENCH=24735
IDSOLVER=539
FILE ID=node22/1730730-1240762789
PBS_JOBID= 9187120
Free space on /tmp= 66148 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730730-1240762789/watcher-1730730-1240762789 -o /tmp/evaluation-result-1730730-1240762789/solver-1730730-1240762789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=483716725 HOME/instance-1730730-1240762789.cnf

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

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=483716725

node22.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:       1816088 kB
Buffers:         21592 kB
Cached:         142616 kB
SwapCached:       5588 kB
Active:          48852 kB
Inactive:       123264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816088 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            53736 kB
Committed_AS:   486588 kB
PageTables:       1368 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= 66148 MiB
End job on node22 at 2009-04-26 18:39:51