Trace number 1513829

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) 1200.11 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
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                                                |
0.10/0.11	c |  Parsing time:         0.10         s                                       |
0.10/0.11	c |  Timeout:              43200 s
0.10/0.11	c |  Random Seed:          1567959341.000000
0.10/0.11	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.10/0.11	c |  Branching Rule:       default (solution-guided)                            |
0.10/0.11	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.10/0.11	c |                                                                             |
0.19/0.21	c ============================[ Search Statistics ]==============================
0.19/0.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	c ===============================================================================
0.19/0.21	c |         0 |    9671    41463   126243 |    13821        0    nan |  0.000 % |
5.29/5.33	c |       102 |    9671    41463   126243 |    15203      102    115 |  0.000 % |
10.59/10.60	c |       254 |    9671    41463   126243 |    16723      254    132 |  0.000 % |
15.89/15.92	c |       479 |    9671    41463   126243 |    18395      479    144 |  0.000 % |
21.19/21.22	c |       816 |    9671    41463   126243 |    20235      816    152 |  0.000 % |
26.58/26.64	c |      1322 |    9671    41463   126243 |    22258     1322    157 |  0.000 % |
32.08/32.13	c |      2081 |    9671    41463   126243 |    24484     2081    167 |  0.000 % |
37.68/37.75	c |      3220 |    9671    41463   126243 |    26933     3220    165 |  0.000 % |
43.48/43.56	c |      4928 |    9671    41463   126243 |    29626     4928    182 |  0.000 % |
49.78/49.86	c |      7491 |    9671    41463   126243 |    32589     7491    189 |  0.000 % |
56.78/56.87	c |     11337 |    9671    41463   126243 |    35848    11337    198 |  0.000 % |
64.88/64.95	c |     17104 |    9671    41463   126243 |    39432    17104    205 |  0.000 % |
75.27/75.31	c |     25754 |    9671    41463   126243 |    43376    25754    218 |  0.000 % |
89.37/89.43	c |     38728 |    9671    41463   126243 |    47713    38728    221 |  0.000 % |
110.87/110.96	c |     58189 |    9671    41463   126243 |    52485    20935    248 |  0.000 % |
142.96/143.02	c |     87381 |    9671    41463   126243 |    57733    50127    237 |  0.000 % |
200.44/200.51	c |    131170 |    9671    41463   126243 |    63507    47418    247 |  0.000 % |
295.32/295.45	c |    196854 |    9671    41463   126243 |    69857    60658    246 |  0.000 % |
434.58/434.78	c |    295380 |    9671    41463   126243 |    76843    44501    231 |  0.000 % |
641.32/641.53	c |    443174 |    9671    41463   126243 |    84527    64841    249 |  0.000 % |
1011.64/1011.99	c |    664858 |    9671    41463   126243 |    92980    74980    266 |  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-1513829-1238223365/watcher-1513829-1238223365 -o /tmp/evaluation-result-1513829-1238223365/solver-1513829-1238223365 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1567959341 HOME/instance-1513829-1238223365.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 0.91 3/73 5559
/proc/meminfo: memFree=1731840/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=3684 CPUtime=0
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 731 0 0 0 0 0 0 0 18 0 1 0 878725148 3772416 687 1992294400 4194304 5102416 548682068800 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 945 687 85 221 0 721 0

[startup+0.0733521 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5559
/proc/meminfo: memFree=1731840/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=8328 CPUtime=0.06
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 1771 0 0 0 6 0 0 0 18 0 1 0 878725148 8527872 1727 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 2082 1727 88 221 0 1858 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8328

[startup+0.101354 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5559
/proc/meminfo: memFree=1731840/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=9384 CPUtime=0.1
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 2080 0 0 0 9 1 0 0 18 0 1 0 878725148 9609216 2036 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 2346 2037 88 221 0 2122 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9384

[startup+0.301375 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5559
/proc/meminfo: memFree=1731840/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=9816 CPUtime=0.29
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 2408 0 0 0 28 1 0 0 19 0 1 0 878725148 10051584 2157 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 2454 2157 102 221 0 2230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9816

[startup+0.701418 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5559
/proc/meminfo: memFree=1731840/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=9816 CPUtime=0.69
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 2408 0 0 0 68 1 0 0 23 0 1 0 878725148 10051584 2157 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 2454 2157 102 221 0 2230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9816

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1723320/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=9816 CPUtime=1.49
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 2408 0 0 0 148 1 0 0 25 0 1 0 878725148 10051584 2157 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 2454 2157 102 221 0 2230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9816

[startup+3.10167 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1723192/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=9816 CPUtime=3.09
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 2408 0 0 0 308 1 0 0 25 0 1 0 878725148 10051584 2157 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 2454 2157 102 221 0 2230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9816

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1723128/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=9816 CPUtime=6.29
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 2421 0 0 0 628 1 0 0 25 0 1 0 878725148 10051584 2170 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 2454 2170 115 221 0 2230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9816

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1723064/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=9816 CPUtime=12.69
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 2421 0 0 0 1268 1 0 0 25 0 1 0 878725148 10051584 2170 1992294400 4194304 5102416 548682068800 18446744073709551615 4219984 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 2454 2170 115 221 0 2230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9816

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1723064/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=9816 CPUtime=25.48
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 2424 0 0 0 2547 1 0 0 25 0 1 0 878725148 10051584 2173 1992294400 4194304 5102416 548682068800 18446744073709551615 4220568 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 2454 2173 115 221 0 2230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9816

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1718008/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=15000 CPUtime=51.08
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 3724 0 0 0 5106 2 0 0 25 0 1 0 878725148 15360000 3473 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 3750 3473 115 221 0 3526 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15000

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1676088/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=57076 CPUtime=102.27
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 14206 0 0 0 10217 10 0 0 25 0 1 0 878725148 58445824 13955 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 14269 13955 115 221 0 14045 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57076

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1662584/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=70280 CPUtime=162.25
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 17545 0 0 0 16212 13 0 0 25 0 1 0 878725148 71966720 17294 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 17570 17294 115 221 0 17346 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70280

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1652984/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=80312 CPUtime=222.24
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 19990 0 0 0 22208 16 0 0 25 0 1 0 878725148 82239488 19739 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 20078 19739 115 221 0 19854 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 80312

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5560
/proc/meminfo: memFree=1652152/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=80840 CPUtime=282.22
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 20123 0 0 0 28206 16 0 0 25 0 1 0 878725148 82780160 19872 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 20210 19872 115 221 0 19986 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 80840

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1644408/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=88496 CPUtime=342.2
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 22034 0 0 0 34202 18 0 0 25 0 1 0 878725148 90619904 21783 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 22124 21783 115 221 0 21900 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 88496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1637624/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=95404 CPUtime=402.19
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 23749 0 0 0 40198 21 0 0 25 0 1 0 878725148 97693696 23498 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 23851 23498 115 221 0 23627 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 95404

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1637624/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=95404 CPUtime=462.17
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 23749 0 0 0 46196 21 0 0 25 0 1 0 878725148 97693696 23498 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 23851 23498 115 221 0 23627 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 95404

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1630328/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=102672 CPUtime=522.15
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 25566 0 0 0 52193 22 0 0 25 0 1 0 878725148 105136128 25315 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 25668 25315 115 221 0 25444 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 102672

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1622904/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=110116 CPUtime=582.13
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 27420 0 0 0 58189 24 0 0 25 0 1 0 878725148 112758784 27169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 27529 27169 115 221 0 27305 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 110116

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1622840/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=110116 CPUtime=642.12
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 27421 0 0 0 64188 24 0 0 25 0 1 0 878725148 112758784 27170 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 27529 27170 115 221 0 27305 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 110116

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1614712/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=118040 CPUtime=702.11
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 29444 0 0 0 70185 26 0 0 25 0 1 0 878725148 120872960 29193 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 29510 29193 115 221 0 29286 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 118040

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1614712/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=118040 CPUtime=762.1
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 29444 0 0 0 76184 26 0 0 25 0 1 0 878725148 120872960 29193 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 29510 29193 115 221 0 29286 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 118040

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1601656/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=131108 CPUtime=822.08
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 32697 0 0 0 82178 30 0 0 25 0 1 0 878725148 134254592 32446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 32777 32446 115 221 0 32553 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 131108

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1601592/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=131108 CPUtime=882.06
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 32697 0 0 0 88176 30 0 0 25 0 1 0 878725148 134254592 32446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 32777 32446 115 221 0 32553 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 131108

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1601656/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=131108 CPUtime=942.05
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 32697 0 0 0 94175 30 0 0 25 0 1 0 878725148 134254592 32446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 32777 32446 115 221 0 32553 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 131108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1601592/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=131108 CPUtime=1002.03
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 32698 0 0 0 100173 30 0 0 25 0 1 0 878725148 134254592 32447 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 32777 32447 115 221 0 32553 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 131108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1600760/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=132192 CPUtime=1062.02
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 32894 0 0 0 106172 30 0 0 25 0 1 0 878725148 135364608 32643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 33048 32643 115 221 0 32824 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 132192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1600824/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=132192 CPUtime=1122
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 32894 0 0 0 112170 30 0 0 25 0 1 0 878725148 135364608 32643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 33048 32643 115 221 0 32824 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 132192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1600760/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=132192 CPUtime=1181.99
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 32894 0 0 0 118169 30 0 0 25 0 1 0 878725148 135364608 32643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 33048 32643 115 221 0 32824 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 132192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5566
/proc/meminfo: memFree=1599800/2055920 swapFree=4176796/4192956
[pid=5559] ppid=5557 vsize=133116 CPUtime=1200.08
/proc/5559/stat : 5559 (varsat-random_s) R 5557 5559 5464 0 -1 4194304 33129 0 0 0 119978 30 0 0 25 0 1 0 878725148 136310784 32878 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5559/statm: 33279 32878 115 221 0 33055 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 133116

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): 1200.11
CPU user time (s): 1199.79
CPU system time (s): 0.32695
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 133116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33129
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= 1818

runsolver used 1.22781 second user time and 3.15252 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 07:56:05
IDJOB=1513829
IDBENCH=70295
IDSOLVER=539
FILE ID=node82/1513829-1238223365
PBS_JOBID= 9060571
Free space on /tmp= 61588 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513829-1238223365/watcher-1513829-1238223365 -o /tmp/evaluation-result-1513829-1238223365/solver-1513829-1238223365 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1567959341 HOME/instance-1513829-1238223365.cnf

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=1567959341

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1732320 kB
Buffers:         40052 kB
Cached:         219300 kB
SwapCached:       7072 kB
Active:         168080 kB
Inactive:       100440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732320 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          14776 kB
Slab:            40220 kB
Committed_AS:  2291732 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-28 08:16:08