Trace number 1520166

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1484713995-092.cnf
MD5SUM51b5beb62ba2ddadbcd03c7139c7c934
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.23281
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            70                                         |
0.00/0.00	c |  Number of clauses:            6230                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.13	c |  Simplification time:          0.12 s                                       |
0.10/0.13	c |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.10/0.14	c |       250 |      70     6230    43610 |     2512      250     26 |  0.021 % |
0.10/0.15	c |       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.10/0.16	c |       812 |      70     6230    43610 |     3040      812     25 |  0.021 % |
0.10/0.17	c |      1318 |      70     6230    43610 |     3344     1318     25 |  0.021 % |
0.10/0.19	c |      2077 |      70     6230    43610 |     3678     2077     25 |  0.021 % |
0.19/0.23	c |      3216 |      70     6230    43610 |     4046     3216     25 |  0.021 % |
0.29/0.30	c |      4924 |      70     6230    43610 |     4451     2882     24 |  0.021 % |
0.29/0.39	c |      7486 |      70     6230    43610 |     4896     3203     25 |  0.021 % |
0.49/0.53	c |     11330 |      70     6230    43610 |     5386     4581     24 |  0.021 % |
0.69/0.74	c |     17096 |      70     6230    43610 |     5924     4925     24 |  0.021 % |
0.99/1.09	c |     25745 |      70     6230    43610 |     6517     4640     25 |  0.021 % |
1.59/1.63	c |     38719 |      70     6230    43610 |     7169     4515     24 |  0.021 % |
2.39/2.45	c |     58180 |      70     6230    43610 |     7886     5975     25 |  0.021 % |
3.69/3.75	c |     87372 |      70     6230    43610 |     8674     7450     24 |  0.021 % |
5.79/5.82	c |    131161 |      70     6230    43610 |     9542     7709     25 |  0.021 % |
8.89/8.92	c |    196845 |      70     6230    43610 |    10496     6376     24 |  0.021 % |
13.78/13.87	c |    295371 |      70     6230    43610 |    11546    10141     25 |  0.021 % |
21.38/21.44	c |    443160 |      70     6230    43610 |    12700     7432     23 |  0.021 % |
33.38/33.42	c |    664843 |      70     6230    43610 |    13970    12689     24 |  0.021 % |
52.27/52.30	c |    997368 |      70     6230    43610 |    15367     9208     23 |  0.021 % |
81.66/81.76	c |   1496156 |      70     6230    43610 |    16904    15254     25 |  0.021 % |
127.65/127.75	c |   2244338 |      70     6230    43610 |    18595     9754     23 |  0.021 % |
200.82/200.92	c |   3366612 |      70     6230    43610 |    20454    14452     24 |  0.021 % |
314.98/315.19	c |   5050023 |      70     6230    43610 |    22500    18051     22 |  0.021 % |
499.12/499.34	c |   7575139 |      70     6230    43610 |    24750    17932     22 |  0.021 % |
780.42/780.71	c |  11362814 |      70     6230    43610 |    27225    20533     22 |  0.021 % |

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-1520166-1238269517/watcher-1520166-1238269517 -o /tmp/evaluation-result-1520166-1238269517/solver-1520166-1238269517 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520166-1238269517.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 0.98 3/72 28880
/proc/meminfo: memFree=1143560/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=7468 CPUtime=0
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1099612892 7647232 202 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 1867 204 63 219 0 1645 0

[startup+0.0460029 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 28880
/proc/meminfo: memFree=1143560/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=7728 CPUtime=0.04
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 332 0 0 0 4 0 0 0 18 0 1 0 1099612892 7913472 316 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 1932 316 87 219 0 1710 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7728

[startup+0.102014 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 28880
/proc/meminfo: memFree=1143560/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=7728 CPUtime=0.1
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 332 0 0 0 10 0 0 0 18 0 1 0 1099612892 7913472 316 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 1932 316 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.301053 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 28880
/proc/meminfo: memFree=1143560/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=7864 CPUtime=0.29
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 638 0 0 0 29 0 0 0 19 0 1 0 1099612892 8052736 411 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 1966 411 100 219 0 1744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7864

[startup+0.701131 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 28880
/proc/meminfo: memFree=1143560/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=18308 CPUtime=0.69
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 1075 0 0 0 69 0 0 0 22 0 1 0 1099612892 18747392 848 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 4577 848 100 219 0 4355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18308

[startup+1.50129 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28881
/proc/meminfo: memFree=1140352/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=13120 CPUtime=1.49
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 1352 0 0 0 149 0 0 0 25 0 1 0 1099612892 13434880 720 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 3280 720 100 219 0 3058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13120

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28881
/proc/meminfo: memFree=1139968/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=18312 CPUtime=3.09
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 1620 0 0 0 309 0 0 0 25 0 1 0 1099612892 18751488 988 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 4578 988 100 219 0 4356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18312

[startup+6.30123 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28881
/proc/meminfo: memFree=1139264/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=18312 CPUtime=6.28
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 1798 0 0 0 628 0 0 0 25 0 1 0 1099612892 18751488 1166 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 4578 1166 100 219 0 4356 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18312

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28882
/proc/meminfo: memFree=1138112/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=18316 CPUtime=12.68
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 2563 0 0 0 1267 1 0 0 25 0 1 0 1099612892 18755584 1367 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 4579 1367 100 219 0 4357 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18316

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1136704/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=18316 CPUtime=25.48
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 2891 0 0 0 2547 1 0 0 25 0 1 0 1099612892 18755584 1695 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 4579 1695 100 219 0 4357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18316

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1131776/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=21136 CPUtime=51.07
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 4145 0 0 0 5105 2 0 0 25 0 1 0 1099612892 21643264 2949 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 5284 2949 100 219 0 5062 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21136

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1130624/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=21136 CPUtime=102.25
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 4420 0 0 0 10223 2 0 0 25 0 1 0 1099612892 21643264 3224 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 5284 3224 100 219 0 5062 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21136

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1129856/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=21136 CPUtime=162.23
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 4601 0 0 0 16220 3 0 0 25 0 1 0 1099612892 21643264 3405 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 5284 3405 100 219 0 5062 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21136

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1129152/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=21136 CPUtime=222.21
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 4800 0 0 0 22218 3 0 0 25 0 1 0 1099612892 21643264 3604 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 5284 3604 100 219 0 5062 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21136

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1125312/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=25688 CPUtime=282.2
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 5757 0 0 0 28215 5 0 0 25 0 1 0 1099612892 26304512 4561 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 6422 4561 100 219 0 6200 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25688

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1125056/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=25688 CPUtime=342.17
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 5811 0 0 0 34212 5 0 0 25 0 1 0 1099612892 26304512 4615 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 6422 4615 100 219 0 6200 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25688

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1124992/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=25688 CPUtime=402.15
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 5822 0 0 0 40210 5 0 0 25 0 1 0 1099612892 26304512 4626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 6422 4626 100 219 0 6200 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 25688

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1124992/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=25688 CPUtime=462.12
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 5824 0 0 0 46207 5 0 0 25 0 1 0 1099612892 26304512 4628 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 6422 4628 100 219 0 6200 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25688

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1124800/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=25688 CPUtime=522.11
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 5889 0 0 0 52205 6 0 0 25 0 1 0 1099612892 26304512 4693 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 6422 4693 100 219 0 6200 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 25688

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1124672/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=25688 CPUtime=582.09
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 5902 0 0 0 58203 6 0 0 25 0 1 0 1099612892 26304512 4706 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 6422 4706 100 219 0 6200 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 25688

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1119360/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=642.07
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7225 0 0 0 64200 7 0 0 25 0 1 0 1099612892 29868032 6029 1992294400 4194304 5092341 548682068848 18446744073709551615 4261653 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6029 100 219 0 7070 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 29168

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1119360/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=702.04
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7225 0 0 0 70197 7 0 0 25 0 1 0 1099612892 29868032 6029 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6029 100 219 0 7070 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 29168

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1119360/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=762.02
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7233 0 0 0 76195 7 0 0 25 0 1 0 1099612892 29868032 6037 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6037 100 219 0 7070 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 29168

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1119168/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=822.01
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7300 0 0 0 82193 8 0 0 25 0 1 0 1099612892 29868032 6104 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6104 100 219 0 7070 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 29168

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1119168/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=881.98
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7300 0 0 0 88190 8 0 0 25 0 1 0 1099612892 29868032 6104 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6104 100 219 0 7070 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 29168

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28883
/proc/meminfo: memFree=1119104/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=941.96
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7300 0 0 0 94188 8 0 0 25 0 1 0 1099612892 29868032 6104 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6104 100 219 0 7070 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 29168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28889
/proc/meminfo: memFree=1118968/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=1001.94
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7324 0 0 0 100185 9 0 0 25 0 1 0 1099612892 29868032 6128 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6128 100 219 0 7070 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 29168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28889
/proc/meminfo: memFree=1118968/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=1061.91
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7324 0 0 0 106182 9 0 0 25 0 1 0 1099612892 29868032 6128 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6128 100 219 0 7070 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 29168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28889
/proc/meminfo: memFree=1118968/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=1121.89
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7324 0 0 0 112180 9 0 0 25 0 1 0 1099612892 29868032 6128 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6128 100 219 0 7070 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 29168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28889
/proc/meminfo: memFree=1118904/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=1181.88
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7325 0 0 0 118178 10 0 0 25 0 1 0 1099612892 29868032 6129 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6129 100 219 0 7070 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 29168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28889
/proc/meminfo: memFree=1118968/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=1200.07
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7325 0 0 0 119997 10 0 0 25 0 1 0 1099612892 29868032 6129 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6129 100 219 0 7070 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29168

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: 0.99 0.97 0.98 2/73 28889
/proc/meminfo: memFree=1118968/2055920 swapFree=4175896/4192956
[pid=28880] ppid=28878 vsize=29168 CPUtime=1200.07
/proc/28880/stat : 28880 (minisat) R 28878 28880 28815 0 -1 4194304 7325 0 0 0 119997 10 0 0 25 0 1 0 1099612892 29868032 6129 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/28880/statm: 7292 6129 100 219 0 7070 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.106983
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 29168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7325
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= 1623

runsolver used 1.10583 second user time and 3.2725 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 20:45:17
IDJOB=1520166
IDBENCH=70512
IDSOLVER=546
FILE ID=node66/1520166-1238269517
PBS_JOBID= 9060911
Free space on /tmp= 66544 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1484713995-092.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520166-1238269517/watcher-1520166-1238269517 -o /tmp/evaluation-result-1520166-1238269517/solver-1520166-1238269517 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520166-1238269517.cnf

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

MD5SUM BENCH= 51b5beb62ba2ddadbcd03c7139c7c934
RANDOM SEED=262675397

node66.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		: 3000.286
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		: 3000.286
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:       1143976 kB
Buffers:         89188 kB
Cached:         730500 kB
SwapCached:       8824 kB
Active:         215592 kB
Inactive:       615020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1143976 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          16560 kB
Slab:            66536 kB
Committed_AS:  3050440 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 21:05:19