Trace number 1513373

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1352224201-070.cnf
MD5SUMce4c4bfdd2071e51446dd0a693e805b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.01/0.03	c |  Parsing time:         0.02         s                                       |
0.01/0.03	c |  Timeout:              43200 s
0.01/0.03	c |  Random Seed:          838349953.000000
0.01/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.01/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.03	c |                                                                             |
0.39/0.46	c ============================[ Search Statistics ]==============================
0.39/0.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.46	c ===============================================================================
0.39/0.46	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.49/0.56	c |       100 |     180    15300   107100 |     5610      100     52 |  0.003 % |
0.59/0.68	c |       250 |     180    15300   107100 |     6171      250     51 |  0.003 % |
0.69/0.78	c |       477 |     180    15300   107100 |     6788      477     51 |  0.003 % |
0.79/0.89	c |       814 |     180    15300   107100 |     7466      814     52 |  0.003 % |
0.99/1.02	c |      1321 |     180    15300   107100 |     8213     1321     52 |  0.003 % |
1.09/1.17	c |      2080 |     180    15300   107100 |     9034     2080     53 |  0.003 % |
1.29/1.36	c |      3222 |     180    15300   107100 |     9938     3222     53 |  0.003 % |
1.59/1.61	c |      4930 |     180    15300   107100 |    10932     4930     53 |  0.003 % |
1.88/1.99	c |      7492 |     180    15300   107100 |    12025     7492     53 |  0.003 % |
2.59/2.65	c |     11337 |     180    15300   107100 |    13228    11337     53 |  0.003 % |
3.59/3.63	c |     17103 |     180    15300   107100 |    14550    10443     53 |  0.003 % |
5.19/5.21	c |     25752 |     180    15300   107100 |    16005    11773     53 |  0.003 % |
7.78/7.84	c |     38726 |     180    15300   107100 |    17606     8662     54 |  0.003 % |
11.79/11.84	c |     58191 |     180    15300   107100 |    19367    10438     53 |  0.003 % |
18.59/18.69	c |     87383 |     180    15300   107100 |    21303    10453     52 |  0.003 % |
29.58/29.68	c |    131174 |     180    15300   107100 |    23434    11477     51 |  0.003 % |
47.18/47.29	c |    196861 |     180    15300   107100 |    25777    17837     53 |  0.003 % |
75.56/75.62	c |    295389 |     180    15300   107100 |    28355    20562     54 |  0.003 % |
120.05/120.12	c |    443178 |     180    15300   107100 |    31191    24293     53 |  0.003 % |
192.12/192.28	c |    664863 |     180    15300   107100 |    34310    22376     53 |  0.003 % |
309.77/309.93	c |    997388 |     180    15300   107100 |    37741    30962     54 |  0.003 % |
491.01/491.22	c |   1496178 |     180    15300   107100 |    41515    35973     54 |  0.003 % |
787.10/787.42	c |   2244362 |     180    15300   107100 |    45666    16888     50 |  0.003 % |

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-1513373-1238216167/watcher-1513373-1238216167 -o /tmp/evaluation-result-1513373-1238216167/solver-1513373-1238216167 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=838349953 HOME/instance-1513373-1238216167.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: 1.07 1.01 0.94 3/64 3565
/proc/meminfo: memFree=913296/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=2412 CPUtime=0
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 1094282948 2469888 303 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 603 304 88 221 0 379 0

[startup+0.0199401 s]
/proc/loadavg: 1.07 1.01 0.94 3/64 3565
/proc/meminfo: memFree=913296/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=4516 CPUtime=0.01
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 803 0 0 0 1 0 0 0 18 0 1 0 1094282948 4624384 788 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1129 788 88 221 0 905 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4516

[startup+0.101955 s]
/proc/loadavg: 1.07 1.01 0.94 3/64 3565
/proc/meminfo: memFree=913296/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=5860 CPUtime=0.09
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 1167 0 0 0 9 0 0 0 18 0 1 0 1094282948 6000640 1152 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1465 1152 97 221 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5860

[startup+0.301989 s]
/proc/loadavg: 1.07 1.01 0.94 3/64 3565
/proc/meminfo: memFree=913296/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=6040 CPUtime=0.29
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 1198 0 0 0 29 0 0 0 19 0 1 0 1094282948 6184960 1183 1992294400 4194304 5102416 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1510 1183 98 221 0 1286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6040

[startup+0.701061 s]
/proc/loadavg: 1.07 1.01 0.94 3/64 3565
/proc/meminfo: memFree=913296/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=5324 CPUtime=0.69
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 1211 0 0 0 69 0 0 0 22 0 1 0 1094282948 5451776 1053 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1331 1053 111 221 0 1107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5324

[startup+1.5012 s]
/proc/loadavg: 1.07 1.01 0.94 2/65 3566
/proc/meminfo: memFree=909256/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=5588 CPUtime=1.49
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 1261 0 0 0 149 0 0 0 25 0 1 0 1094282948 5722112 1103 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 1397 1103 111 221 0 1173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5588

[startup+3.10149 s]
/proc/loadavg: 1.07 1.01 0.94 2/65 3566
/proc/meminfo: memFree=908040/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=8180 CPUtime=3.09
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 1904 0 0 0 308 1 0 0 25 0 1 0 1094282948 8376320 1746 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2045 1746 111 221 0 1821 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8180

[startup+6.30106 s]
/proc/loadavg: 1.07 1.01 0.94 2/65 3566
/proc/meminfo: memFree=905928/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=9244 CPUtime=6.29
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 2176 0 0 0 628 1 0 0 25 0 1 0 1094282948 9465856 2018 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2311 2018 111 221 0 2087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9244

[startup+12.7012 s]
/proc/loadavg: 1.06 1.01 0.94 2/65 3566
/proc/meminfo: memFree=904200/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=10472 CPUtime=12.69
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 2461 0 0 0 1267 2 0 0 25 0 1 0 1094282948 10723328 2303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 2618 2303 111 221 0 2394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10472

[startup+25.5015 s]
/proc/loadavg: 1.05 1.01 0.94 2/65 3566
/proc/meminfo: memFree=902600/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=12228 CPUtime=25.48
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 2865 0 0 0 2546 2 0 0 25 0 1 0 1094282948 12521472 2707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 3057 2707 111 221 0 2833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12228

[startup+51.1011 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 3566
/proc/meminfo: memFree=900424/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=14268 CPUtime=51.08
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 3403 0 0 0 5105 3 0 0 25 0 1 0 1094282948 14610432 3245 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 3567 3245 111 221 0 3343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14268

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 3566
/proc/meminfo: memFree=898184/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=16692 CPUtime=102.26
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 3956 0 0 0 10222 4 0 0 25 0 1 0 1094282948 17092608 3798 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 4173 3798 111 221 0 3949 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16692

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3566
/proc/meminfo: memFree=896200/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=18700 CPUtime=162.23
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 4448 0 0 0 16219 4 0 0 25 0 1 0 1094282948 19148800 4290 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 4675 4290 111 221 0 4451 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18700

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3566
/proc/meminfo: memFree=894408/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=20516 CPUtime=222.21
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 4876 0 0 0 22217 4 0 0 25 0 1 0 1094282948 21008384 4718 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 5129 4718 111 221 0 4905 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20516

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3566
/proc/meminfo: memFree=893832/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=21284 CPUtime=282.19
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 5016 0 0 0 28214 5 0 0 25 0 1 0 1094282948 21794816 4858 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 5321 4858 111 221 0 5097 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21284

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=891720/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=23476 CPUtime=342.16
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 5525 0 0 0 34211 5 0 0 25 0 1 0 1094282948 24039424 5367 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 5869 5367 111 221 0 5645 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23476

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=891016/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=24076 CPUtime=402.13
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 5695 0 0 0 40208 5 0 0 25 0 1 0 1094282948 24653824 5537 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 6019 5537 111 221 0 5795 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 24076

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=890632/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=24676 CPUtime=462.12
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 5806 0 0 0 46206 6 0 0 25 0 1 0 1094282948 25268224 5648 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 6169 5648 111 221 0 5945 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24676

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=889288/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=26196 CPUtime=522.09
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 6141 0 0 0 52203 6 0 0 25 0 1 0 1094282948 26824704 5983 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 6549 5983 111 221 0 6325 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 26196

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=888520/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=26984 CPUtime=582.07
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 6333 0 0 0 58201 6 0 0 25 0 1 0 1094282948 27631616 6175 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 6746 6175 111 221 0 6522 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26984

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=888008/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=27576 CPUtime=642.06
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 6446 0 0 0 64199 7 0 0 25 0 1 0 1094282948 28237824 6288 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 6894 6288 111 221 0 6670 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 27576

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=887560/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=28072 CPUtime=702.03
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 6556 0 0 0 70196 7 0 0 25 0 1 0 1094282948 28745728 6398 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 7018 6398 111 221 0 6794 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 28072

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=887112/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=28536 CPUtime=762.01
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 6667 0 0 0 76194 7 0 0 25 0 1 0 1094282948 29220864 6509 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 7134 6509 111 221 0 6910 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28536

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=885768/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=29728 CPUtime=821.99
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 6986 0 0 0 82191 8 0 0 25 0 1 0 1094282948 30441472 6828 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 7432 6828 111 221 0 7208 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 29728

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=885192/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=30532 CPUtime=881.97
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 7137 0 0 0 88189 8 0 0 25 0 1 0 1094282948 31264768 6979 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 7633 6979 111 221 0 7409 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 30532

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=884936/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=30768 CPUtime=941.94
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 7195 0 0 0 94186 8 0 0 25 0 1 0 1094282948 31506432 7037 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 7692 7037 111 221 0 7468 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 30768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=884488/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=31244 CPUtime=1001.92
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 7301 0 0 0 100184 8 0 0 25 0 1 0 1094282948 31993856 7143 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 7811 7143 111 221 0 7587 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 31244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=884104/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=31716 CPUtime=1061.91
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 7408 0 0 0 106182 9 0 0 25 0 1 0 1094282948 32477184 7250 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 7929 7250 111 221 0 7705 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 31716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=883592/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=32264 CPUtime=1121.88
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 7523 0 0 0 112179 9 0 0 25 0 1 0 1094282948 33038336 7365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 8066 7365 111 221 0 7842 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 32264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=883400/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=32404 CPUtime=1181.86
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 7557 0 0 0 118177 9 0 0 25 0 1 0 1094282948 33181696 7399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 8101 7399 111 221 0 7877 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 32404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3572
/proc/meminfo: memFree=883464/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=32404 CPUtime=1200.06
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 7557 0 0 0 119997 9 0 0 25 0 1 0 1094282948 33181696 7399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 8101 7399 111 221 0 7877 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32404

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 0.94 2/65 3572
/proc/meminfo: memFree=883464/2055920 swapFree=4178768/4192956
[pid=3565] ppid=3563 vsize=32404 CPUtime=1200.06
/proc/3565/stat : 3565 (varsat-random_s) R 3563 3565 2774 0 -1 4194304 7557 0 0 0 119997 9 0 0 25 0 1 0 1094282948 33181696 7399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3565/statm: 8101 7399 111 221 0 7877 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.100984
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 32404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7557
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= 1922

runsolver used 0.85287 second user time and 2.51662 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 05:56:07
IDJOB=1513373
IDBENCH=70257
IDSOLVER=539
FILE ID=node12/1513373-1238216167
PBS_JOBID= 9060552
Free space on /tmp= 65364 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1352224201-070.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513373-1238216167/watcher-1513373-1238216167 -o /tmp/evaluation-result-1513373-1238216167/solver-1513373-1238216167 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=838349953 HOME/instance-1513373-1238216167.cnf

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

MD5SUM BENCH= ce4c4bfdd2071e51446dd0a693e805b0
RANDOM SEED=838349953

node12.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		: 3000.266
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		: 3000.266
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:        913720 kB
Buffers:         85200 kB
Cached:         961016 kB
SwapCached:       7988 kB
Active:         172964 kB
Inactive:       882604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        913720 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            72664 kB
Committed_AS:  2962784 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 06:16:10