Trace number 1562231

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) 1200.06 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark529.355
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2420                                                 |
0.00/0.00	c |  Number of clauses:    33572                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1459649221.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.06/0.09	c ============================[ Search Statistics ]==============================
0.06/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.09	c ===============================================================================
0.06/0.09	c |         0 |    2416    32276    93374 |    10758        0    nan |  0.000 % |
60.57/60.65	c |       102 |    2416    32276    93374 |    11834      102     66 |  0.000 % |
104.75/104.84	c |       252 |    2416    32276    93374 |    13017      252     74 |  0.000 % |
217.51/217.62	c |       477 |    2416    32276    93374 |    14319      477     95 |  0.000 % |
332.77/332.96	c |       814 |    2416    32276    93374 |    15751      814    153 |  0.000 % |
387.04/387.23	c |      1321 |    2416    32276    93374 |    17326     1321    149 |  0.000 % |
419.52/419.78	c |      2080 |    2416    32276    93374 |    19059     2080    144 |  0.000 % |
495.00/495.27	c |      3220 |    2387    32260    93342 |    20965     3212    119 |  1.488 % |
561.78/562.09	c |      4929 |    2387    32260    93342 |    23062     4921    126 |  1.488 % |
716.22/716.56	c |      7491 |    2387    32260    93342 |    25368     7483    148 |  1.488 % |
794.99/795.34	c |     11335 |    2378    32167    93156 |    27905    11324    146 |  1.818 % |
931.64/932.04	c |     17101 |    2378    32167    93156 |    30695    17089    157 |  1.983 % |
1094.87/1095.30	c |     25752 |    2378    32167    93156 |    33765    25740    191 |  1.983 % |
1199.54/1200.05	c |     38726 |    2368    32131    93084 |    37141    18951    287 |  1.983 % |

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-1562231-1238771888/watcher-1562231-1238771888 -o /tmp/evaluation-result-1562231-1238771888/solver-1562231-1238771888 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1459649221 HOME/instance-1562231-1238771888.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: 1.85 1.78 1.44 3/73 6310
/proc/meminfo: memFree=1811960/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=3028 CPUtime=0
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 487 0 0 0 0 0 0 0 20 0 1 0 1149852724 3100672 472 1992294400 4194304 5102416 548682068784 18446744073709551615 4490064 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 757 472 88 221 0 533 0

[startup+0.0749831 s]
/proc/loadavg: 1.85 1.78 1.44 3/73 6310
/proc/meminfo: memFree=1811960/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=7488 CPUtime=0.06
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1535 0 0 0 6 0 0 0 20 0 1 0 1149852724 7667712 1520 1992294400 4194304 5102416 548682068784 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1872 1520 98 221 0 1648 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7488

[startup+0.101987 s]
/proc/loadavg: 1.85 1.78 1.44 3/73 6310
/proc/meminfo: memFree=1811960/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=0.09
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1539 0 0 0 9 0 0 0 20 0 1 0 1149852724 6926336 1395 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1395 102 221 0 1467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6764

[startup+0.302026 s]
/proc/loadavg: 1.85 1.78 1.44 3/73 6310
/proc/meminfo: memFree=1811960/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=0.29
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1539 0 0 0 29 0 0 0 22 0 1 0 1149852724 6926336 1395 1992294400 4194304 5102416 548682068784 18446744073709551615 4220117 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1395 102 221 0 1467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6764

[startup+0.701108 s]
/proc/loadavg: 1.85 1.78 1.44 3/73 6310
/proc/meminfo: memFree=1811960/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=0.69
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1539 0 0 0 69 0 0 0 25 0 1 0 1149852724 6926336 1395 1992294400 4194304 5102416 548682068784 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1395 102 221 0 1467 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6764

[startup+1.50127 s]
/proc/loadavg: 1.85 1.78 1.44 2/74 6311
/proc/meminfo: memFree=1806576/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=1.49
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1539 0 0 0 149 0 0 0 25 0 1 0 1149852724 6926336 1395 1992294400 4194304 5102416 548682068784 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1395 102 221 0 1467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6764

[startup+3.1016 s]
/proc/loadavg: 1.85 1.78 1.44 2/74 6311
/proc/meminfo: memFree=1806384/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=3.09
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1539 0 0 0 309 0 0 0 25 0 1 0 1149852724 6926336 1395 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1395 102 221 0 1467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6764

[startup+6.30125 s]
/proc/loadavg: 1.78 1.77 1.44 2/74 6311
/proc/meminfo: memFree=1806320/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=6.29
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1539 0 0 0 629 0 0 0 25 0 1 0 1149852724 6926336 1395 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1395 102 221 0 1467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6764

[startup+12.7016 s]
/proc/loadavg: 1.72 1.76 1.44 2/74 6311
/proc/meminfo: memFree=1806264/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=12.68
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1539 0 0 0 1268 0 0 0 25 0 1 0 1149852724 6926336 1395 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1395 102 221 0 1467 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6764

[startup+25.5012 s]
/proc/loadavg: 1.56 1.72 1.43 2/74 6311
/proc/meminfo: memFree=1806264/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=25.48
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1539 0 0 0 2548 0 0 0 25 0 1 0 1149852724 6926336 1395 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1395 102 221 0 1467 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6764

[startup+51.1014 s]
/proc/loadavg: 1.37 1.66 1.42 2/74 6311
/proc/meminfo: memFree=1806264/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=51.07
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1540 0 0 0 5106 1 0 0 25 0 1 0 1149852724 6926336 1396 1992294400 4194304 5102416 548682068784 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1396 103 221 0 1467 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6764

[startup+102.307 s]
/proc/loadavg: 1.16 1.56 1.39 2/74 6311
/proc/meminfo: memFree=1806264/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=102.26
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1552 0 0 0 10224 2 0 0 25 0 1 0 1149852724 6926336 1408 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1408 115 221 0 1467 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6764

[startup+162.301 s]
/proc/loadavg: 1.06 1.45 1.36 2/74 6311
/proc/meminfo: memFree=1806264/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=162.22
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1552 0 0 0 16220 2 0 0 25 0 1 0 1149852724 6926336 1408 1992294400 4194304 5102416 548682068784 18446744073709551615 4220945 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1408 115 221 0 1467 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6764

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.34 2/74 6311
/proc/meminfo: memFree=1806264/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=222.21
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1552 0 0 0 22218 3 0 0 25 0 1 0 1149852724 6926336 1408 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1408 115 221 0 1467 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6764

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.32 2/74 6311
/proc/meminfo: memFree=1806264/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=282.18
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1552 0 0 0 28215 3 0 0 25 0 1 0 1149852724 6926336 1408 1992294400 4194304 5102416 548682068784 18446744073709551615 4220688 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1408 115 221 0 1467 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6764

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.29 2/74 6311
/proc/meminfo: memFree=1806200/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=342.16
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1552 0 0 0 34212 4 0 0 25 0 1 0 1149852724 6926336 1408 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1408 115 221 0 1467 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6764

[startup+402.302 s]
/proc/loadavg: 1.00 1.19 1.27 2/74 6311
/proc/meminfo: memFree=1806136/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=6764 CPUtime=402.13
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1559 0 0 0 40209 4 0 0 25 0 1 0 1149852724 6926336 1415 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1691 1415 115 221 0 1467 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6764

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/74 6311
/proc/meminfo: memFree=1805688/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=7160 CPUtime=462.11
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1652 0 0 0 46206 5 0 0 25 0 1 0 1149852724 7331840 1508 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1790 1508 115 221 0 1566 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7160

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 1.23 2/74 6311
/proc/meminfo: memFree=1805048/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=7688 CPUtime=522.09
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 1799 0 0 0 52204 5 0 0 25 0 1 0 1149852724 7872512 1655 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 1922 1655 115 221 0 1698 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7688

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/74 6311
/proc/meminfo: memFree=1803960/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=8744 CPUtime=582.07
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 2069 0 0 0 58201 6 0 0 25 0 1 0 1149852724 8953856 1925 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 2186 1925 115 221 0 1962 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8744

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/74 6311
/proc/meminfo: memFree=1803832/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=8876 CPUtime=642.05
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 2090 0 0 0 64199 6 0 0 25 0 1 0 1149852724 9089024 1946 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 2219 1946 115 221 0 1995 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8876

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/74 6311
/proc/meminfo: memFree=1803512/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=9140 CPUtime=702.02
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 2157 0 0 0 70195 7 0 0 25 0 1 0 1149852724 9359360 2013 1992294400 4194304 5102416 548682068784 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 2285 2013 115 221 0 2061 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 9140

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/74 6311
/proc/meminfo: memFree=1801592/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=10988 CPUtime=762
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 2624 0 0 0 76192 8 0 0 25 0 1 0 1149852724 11251712 2480 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 2747 2480 115 221 0 2523 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 10988

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/74 6311
/proc/meminfo: memFree=1798840/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=13672 CPUtime=821.98
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 3293 0 0 0 82189 9 0 0 25 0 1 0 1149852724 14000128 3149 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 3418 3149 115 221 0 3194 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 13672

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/74 6311
/proc/meminfo: memFree=1798712/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=13804 CPUtime=881.95
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 3317 0 0 0 88185 10 0 0 25 0 1 0 1149852724 14135296 3173 1992294400 4194304 5102416 548682068784 18446744073709551615 4219846 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 3451 3173 115 221 0 3227 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 13804

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/74 6311
/proc/meminfo: memFree=1793976/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=18384 CPUtime=941.93
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 4482 0 0 0 94181 12 0 0 25 0 1 0 1149852724 18825216 4338 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 4596 4338 115 221 0 4372 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 18384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/74 6311
/proc/meminfo: memFree=1793848/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=18648 CPUtime=1001.91
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 4517 0 0 0 100178 13 0 0 25 0 1 0 1149852724 19095552 4373 1992294400 4194304 5102416 548682068784 18446744073709551615 4220663 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 4662 4373 115 221 0 4438 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 18648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/74 6311
/proc/meminfo: memFree=1793464/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=18912 CPUtime=1061.89
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 4611 0 0 0 106175 14 0 0 25 0 1 0 1149852724 19365888 4467 1992294400 4194304 5102416 548682068784 18446744073709551615 4220715 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 4728 4467 115 221 0 4504 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 18912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 6311
/proc/meminfo: memFree=1784248/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=28132 CPUtime=1121.86
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 6886 0 0 0 112170 16 0 0 25 0 1 0 1149852724 28807168 6742 1992294400 4194304 5102416 548682068784 18446744073709551615 4220878 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 7033 6742 115 221 0 6809 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 28132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 6311
/proc/meminfo: memFree=1783992/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=28396 CPUtime=1181.84
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 6957 0 0 0 118167 17 0 0 25 0 1 0 1149852724 29077504 6813 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 7099 6813 115 221 0 6875 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 28396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 6311
/proc/meminfo: memFree=1771640/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=40648 CPUtime=1200.04
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 10037 0 0 0 119984 20 0 0 25 0 1 0 1149852724 41623552 9893 1992294400 4194304 5102416 548682068784 18446744073709551615 4221431 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 10162 9893 115 221 0 9938 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 40648

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 6311
/proc/meminfo: memFree=1771640/2055920 swapFree=4170064/4192956
[pid=6310] ppid=6308 vsize=40648 CPUtime=1200.04
/proc/6310/stat : 6310 (varsat-random_s) R 6308 6310 5783 0 -1 4194304 10037 0 0 0 119984 20 0 0 25 0 1 0 1149852724 41623552 9893 1992294400 4194304 5102416 548682068784 18446744073709551615 4221431 0 0 4096 3 0 0 0 17 1 0 0
/proc/6310/statm: 10162 9893 115 221 0 9938 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 40648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.207968
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 40648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10037
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= 1971

runsolver used 1.23881 second user time and 3.13852 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-03 17:18:08
IDJOB=1562231
IDBENCH=70930
IDSOLVER=539
FILE ID=node80/1562231-1238771888
PBS_JOBID= 9085525
Free space on /tmp= 66128 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562231-1238771888/watcher-1562231-1238771888 -o /tmp/evaluation-result-1562231-1238771888/solver-1562231-1238771888 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1459649221 HOME/instance-1562231-1238771888.cnf

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=1459649221

node80.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		: 3000.263
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		: 3000.263
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:       1812376 kB
Buffers:         27844 kB
Cached:         125572 kB
SwapCached:      14476 kB
Active:          33592 kB
Inactive:       136240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812376 kB
SwapTotal:     4192956 kB
SwapFree:      4170064 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          22036 kB
Slab:            58752 kB
Committed_AS:  3092928 kB
PageTables:       2008 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= 66124 MiB
End job on node80 at 2009-04-03 17:38:10