Trace number 1519702

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/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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 |                                                                             |
0.00/0.01	c |  Number of variables:           140                                         |
0.00/0.01	c |  Number of clauses:           11900                                         |
0.00/0.01	c |  Parse time:                   0.02 s                                       |
0.19/0.29	c |  Simplification time:          0.27 s                                       |
0.19/0.29	c |                                                                             |
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.30	c |       100 |     140    11900    83300 |     4363      100     41 |  0.005 % |
0.29/0.30	c |       250 |     140    11900    83300 |     4799      250     41 |  0.005 % |
0.29/0.31	c |       475 |     140    11900    83300 |     5279      475     42 |  0.005 % |
0.29/0.33	c |       812 |     140    11900    83300 |     5807      812     43 |  0.005 % |
0.29/0.35	c |      1318 |     140    11900    83300 |     6388     1318     43 |  0.005 % |
0.29/0.39	c |      2077 |     140    11900    83300 |     7027     2077     43 |  0.005 % |
0.39/0.44	c |      3216 |     140    11900    83300 |     7729     3216     44 |  0.005 % |
0.49/0.53	c |      4924 |     140    11900    83300 |     8502     4924     44 |  0.005 % |
0.59/0.66	c |      7486 |     140    11900    83300 |     9353     7486     43 |  0.005 % |
0.89/0.91	c |     11330 |     140    11900    83300 |    10288     6623     42 |  0.005 % |
1.19/1.27	c |     17096 |     140    11900    83300 |    11317     7216     43 |  0.005 % |
1.79/1.84	c |     25745 |     140    11900    83300 |    12449    10180     43 |  0.005 % |
2.69/2.71	c |     38719 |     140    11900    83300 |    13694    10657     43 |  0.005 % |
4.09/4.11	c |     58180 |     140    11900    83300 |    15063     9486     43 |  0.005 % |
6.19/6.23	c |     87372 |     140    11900    83300 |    16569     8428     43 |  0.005 % |
9.49/9.50	c |    131161 |     140    11900    83300 |    18226    10661     43 |  0.005 % |
14.48/14.56	c |    196845 |     140    11900    83300 |    20049    12346     44 |  0.005 % |
22.88/22.99	c |    295371 |     140    11900    83300 |    22054    10347     43 |  0.005 % |
35.68/35.79	c |    443160 |     140    11900    83300 |    24259    12795     43 |  0.005 % |
56.47/56.57	c |    664843 |     140    11900    83300 |    26685    12396     44 |  0.005 % |
87.45/87.53	c |    997368 |     140    11900    83300 |    29354    18915     44 |  0.005 % |
137.64/137.73	c |   1496156 |     140    11900    83300 |    32289    17349     43 |  0.005 % |
215.01/215.11	c |   2244338 |     140    11900    83300 |    35518    17406     43 |  0.005 % |
337.67/337.82	c |   3366612 |     140    11900    83300 |    39070    18815     44 |  0.005 % |
531.90/532.15	c |   5050023 |     140    11900    83300 |    42977    23540     43 |  0.005 % |
838.19/838.52	c |   7575139 |     140    11900    83300 |    47275    32978     44 |  0.005 % |

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-1519702-1238233263/watcher-1519702-1238233263 -o /tmp/evaluation-result-1519702-1238233263/solver-1519702-1238233263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519702-1238233263.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8137
/proc/meminfo: memFree=1109112/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=7472 CPUtime=0
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 1095993044 7651328 226 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 1868 227 63 219 0 1646 0

[startup+0.0825179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8137
/proc/meminfo: memFree=1109112/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=8152 CPUtime=0.07
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 521 0 0 0 7 0 0 0 18 0 1 0 1095993044 8347648 505 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 2038 505 87 219 0 1816 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8152

[startup+0.101521 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8137
/proc/meminfo: memFree=1109112/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=8152 CPUtime=0.09
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 521 0 0 0 9 0 0 0 18 0 1 0 1095993044 8347648 505 1992294400 4194304 5092341 548682068848 18446744073709551615 4219511 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 2038 505 87 219 0 1816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8152

[startup+0.301556 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8137
/proc/meminfo: memFree=1109112/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=8152 CPUtime=0.29
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 633 0 0 0 29 0 0 0 19 0 1 0 1095993044 8347648 512 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 2038 512 100 219 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8152

[startup+0.701627 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8137
/proc/meminfo: memFree=1109112/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=8284 CPUtime=0.69
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 1015 0 0 0 69 0 0 0 22 0 1 0 1095993044 8482816 894 1992294400 4194304 5092341 548682068848 18446744073709551615 4515536 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 2071 894 100 219 0 1849 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8284

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1105840/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=13724 CPUtime=1.49
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 2247 0 0 0 149 0 0 0 25 0 1 0 1095993044 14053376 1618 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 3431 1618 100 219 0 3209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13724

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1100272/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=18912 CPUtime=3.09
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 3014 0 0 0 308 1 0 0 25 0 1 0 1095993044 19365888 2385 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 4728 2385 100 219 0 4506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18912

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1098992/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=18912 CPUtime=6.29
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 3202 0 0 0 628 1 0 0 25 0 1 0 1095993044 19365888 2573 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 4728 2573 100 219 0 4506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18912

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1097776/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=18912 CPUtime=12.68
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 3491 0 0 0 1267 1 0 0 25 0 1 0 1095993044 19365888 2862 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 4728 2862 100 219 0 4506 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18912

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1095984/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=18908 CPUtime=25.48
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 5896 0 0 0 2545 3 0 0 25 0 1 0 1095993044 19361792 3321 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 4727 3321 100 219 0 4505 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18908

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1093424/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=18908 CPUtime=51.07
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 6528 0 0 0 5104 3 0 0 25 0 1 0 1095993044 19361792 3953 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 4727 3953 100 219 0 4505 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18908

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1085424/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=27352 CPUtime=102.26
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 18653 0 0 0 10215 11 0 0 25 0 1 0 1095993044 28008448 5941 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6838 5941 100 219 0 6616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27352

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1084912/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=27352 CPUtime=162.23
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 18771 0 0 0 16212 11 0 0 25 0 1 0 1095993044 28008448 6059 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6838 6059 100 219 0 6616 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27352

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1084336/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=27352 CPUtime=222.21
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 18904 0 0 0 22210 11 0 0 25 0 1 0 1095993044 28008448 6192 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6838 6192 100 219 0 6616 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27352

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1084272/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=27352 CPUtime=282.19
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 18929 0 0 0 28207 12 0 0 25 0 1 0 1095993044 28008448 6217 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6838 6217 100 219 0 6616 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27352

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1081840/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=35328 CPUtime=342.17
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 19523 0 0 0 34204 13 0 0 25 0 1 0 1095993044 36175872 6811 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 8832 6811 100 219 0 8610 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35328

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1081648/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=35328 CPUtime=402.15
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 19577 0 0 0 40202 13 0 0 25 0 1 0 1095993044 36175872 6865 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 8832 6865 100 219 0 8610 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35328

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1081392/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=35328 CPUtime=462.12
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 19642 0 0 0 46199 13 0 0 25 0 1 0 1095993044 36175872 6930 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 8832 6930 100 219 0 8610 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 35328

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1075568/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=35516 CPUtime=522.11
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 21102 0 0 0 52197 14 0 0 25 0 1 0 1095993044 36368384 8390 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 8879 8390 100 219 0 8657 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35516

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1071344/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=39412 CPUtime=582.09
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 22152 0 0 0 58194 15 0 0 25 0 1 0 1095993044 40357888 9440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 9853 9440 100 219 0 9631 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 39412

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1071280/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=39412 CPUtime=642.07
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 22158 0 0 0 64192 15 0 0 25 0 1 0 1095993044 40357888 9446 1992294400 4194304 5092341 548682068848 18446744073709551615 4241186 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 9853 9446 100 219 0 9631 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 39412

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1071280/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=39412 CPUtime=702.04
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 22158 0 0 0 70189 15 0 0 25 0 1 0 1095993044 40357888 9446 1992294400 4194304 5092341 548682068848 18446744073709551615 4244070 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 9853 9446 100 219 0 9631 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 39412

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1071280/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=39412 CPUtime=762.03
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 22158 0 0 0 76187 16 0 0 25 0 1 0 1095993044 40357888 9446 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 9853 9446 100 219 0 9631 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 39412

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1071216/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=39412 CPUtime=822
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 22161 0 0 0 82184 16 0 0 25 0 1 0 1095993044 40357888 9449 1992294400 4194304 5092341 548682068848 18446744073709551615 4241431 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 9853 9449 100 219 0 9631 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 39412

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1071024/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=42384 CPUtime=881.98
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 24448 0 0 0 88181 17 0 0 25 0 1 0 1095993044 43401216 9503 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 10596 9503 100 219 0 10374 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 42384

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1070896/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=42384 CPUtime=941.95
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 24480 0 0 0 94178 17 0 0 25 0 1 0 1095993044 43401216 9535 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 10596 9535 100 219 0 10374 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 42384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1070896/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=42384 CPUtime=1001.94
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 24480 0 0 0 100176 18 0 0 25 0 1 0 1095993044 43401216 9535 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 10596 9535 100 219 0 10374 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 42384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1070896/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=42384 CPUtime=1061.92
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 24481 0 0 0 106174 18 0 0 25 0 1 0 1095993044 43401216 9536 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 10596 9536 100 219 0 10374 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 42384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1070832/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=42384 CPUtime=1121.89
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 24481 0 0 0 112171 18 0 0 25 0 1 0 1095993044 43401216 9536 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 10596 9536 100 219 0 10374 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 42384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1070896/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=42384 CPUtime=1181.87
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 24481 0 0 0 118169 18 0 0 25 0 1 0 1095993044 43401216 9536 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 10596 9536 100 219 0 10374 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 42384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8144
/proc/meminfo: memFree=1065776/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=47576 CPUtime=1200.06
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 25779 0 0 0 119987 19 0 0 25 0 1 0 1095993044 48717824 10834 1992294400 4194304 5092341 548682068848 18446744073709551615 4250675 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 11894 10834 100 219 0 11672 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47576

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 1.00 2/65 8144
/proc/meminfo: memFree=1065776/2055920 swapFree=4174136/4192956
[pid=8137] ppid=8135 vsize=47576 CPUtime=1200.06
/proc/8137/stat : 8137 (minisat) R 8135 8137 7751 0 -1 4194304 25779 0 0 0 119987 19 0 0 25 0 1 0 1095993044 48717824 10834 1992294400 4194304 5092341 548682068848 18446744073709551615 4250675 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 11894 10834 100 219 0 11672 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.88
CPU system time (s): 0.203968
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 51092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25779
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= 2597

runsolver used 1.01885 second user time and 2.28565 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 10:41:03
IDJOB=1519702
IDBENCH=70280
IDSOLVER=546
FILE ID=node4/1519702-1238233263
PBS_JOBID= 9060641
Free space on /tmp= 65244 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519702-1238233263/watcher-1519702-1238233263 -o /tmp/evaluation-result-1519702-1238233263/solver-1519702-1238233263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519702-1238233263.cnf

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1989200828

node4.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		: 3000.277
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		: 3000.277
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:       1109592 kB
Buffers:         80232 kB
Cached:         769080 kB
SwapCached:      12656 kB
Active:         137928 kB
Inactive:       725480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1109592 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            68812 kB
Committed_AS:  2739176 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 11:01:05