Trace number 1519724

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
MD5SUMe6c4aa9150c7e5a44a3dd14ff53afc9f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c 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:          2000                                         |
0.00/0.01	c |  Number of clauses:            8400                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.02	c |  Simplification time:          0.01 s                                       |
0.00/0.02	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.03	c |       100 |    1944     8299    25183 |     3042      100     73 |  0.000 % |
0.00/0.04	c |       250 |    1944     8299    25183 |     3347      250     68 |  0.000 % |
0.00/0.05	c |       475 |    1944     8299    25183 |     3681      475     72 |  0.000 % |
0.00/0.07	c |       812 |    1944     8299    25183 |     4050      812     67 |  0.000 % |
0.09/0.11	c |      1318 |    1944     8299    25183 |     4455     1318     65 |  0.000 % |
0.09/0.16	c |      2077 |    1944     8299    25183 |     4900     2077     62 |  0.000 % |
0.19/0.24	c |      3216 |    1944     8299    25183 |     5390     3216     64 |  0.000 % |
0.29/0.37	c |      4924 |    1944     8299    25183 |     5929     4924     64 |  0.000 % |
0.49/0.59	c |      7486 |    1944     8299    25183 |     6522     4414     61 |  0.000 % |
0.88/0.92	c |     11330 |    1944     8299    25183 |     7175     4980     65 |  0.000 % |
1.39/1.43	c |     17096 |    1944     8299    25183 |     7892     7102     64 |  0.000 % |
2.19/2.25	c |     25745 |    1944     8299    25183 |     8681     7587     63 |  0.000 % |
3.39/3.49	c |     38719 |    1944     8299    25183 |     9550     7105     67 |  0.000 % |
5.49/5.52	c |     58180 |    1944     8299    25183 |    10505     7072     64 |  0.000 % |
8.48/8.51	c |     87372 |    1944     8299    25183 |    11555     9493     71 |  0.000 % |
13.58/13.68	c |    131161 |    1944     8299    25183 |    12711     6324     62 |  0.000 % |
21.09/21.11	c |    196845 |    1944     8299    25183 |    13982     7512     67 |  0.000 % |
33.38/33.48	c |    295371 |    1944     8299    25183 |    15380    13664     63 |  0.000 % |
52.28/52.35	c |    443160 |    1944     8299    25183 |    16918    13147     71 |  0.000 % |
84.57/84.63	c |    664843 |    1944     8299    25183 |    18610    12218     68 |  0.000 % |
132.26/132.30	c |    997368 |    1944     8299    25183 |    20471    15275     69 |  0.000 % |
210.23/210.39	c |   1496156 |    1944     8299    25183 |    22518    17146     64 |  0.000 % |
336.89/337.06	c |   2244338 |    1944     8299    25183 |    24770    17671     77 |  0.000 % |
533.45/533.60	c |   3366612 |    1944     8299    25183 |    27247    18892     65 |  0.000 % |
863.86/864.14	c |   5050023 |    1944     8299    25183 |    29972    23084     69 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519724-1238234210/watcher-1519724-1238234210 -o /tmp/evaluation-result-1519724-1238234210/solver-1519724-1238234210 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519724-1238234210.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: 0.92 0.98 0.95 2/64 13427
/proc/meminfo: memFree=886640/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=7608 CPUtime=0
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 221 0 0 0 0 0 0 0 20 0 1 0 1096088057 7790592 205 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 1902 205 63 219 0 1680 0

[startup+0.0803679 s]
/proc/loadavg: 0.92 0.98 0.95 2/64 13427
/proc/meminfo: memFree=886640/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=8152 CPUtime=0.07
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 498 0 0 0 7 0 0 0 20 0 1 0 1096088057 8347648 439 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 2038 439 102 219 0 1816 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8152

[startup+0.10137 s]
/proc/loadavg: 0.92 0.98 0.95 2/64 13427
/proc/meminfo: memFree=886640/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=8152 CPUtime=0.09
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 518 0 0 0 9 0 0 0 20 0 1 0 1096088057 8347648 459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 2038 459 102 219 0 1816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8152

[startup+0.301391 s]
/proc/loadavg: 0.92 0.98 0.95 2/64 13427
/proc/meminfo: memFree=886640/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=8152 CPUtime=0.29
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 700 0 0 0 29 0 0 0 21 0 1 0 1096088057 8347648 641 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 2038 641 102 219 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8152

[startup+0.701432 s]
/proc/loadavg: 0.92 0.98 0.95 2/64 13427
/proc/meminfo: memFree=886640/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=8188 CPUtime=0.69
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 1262 0 0 0 69 0 0 0 25 0 1 0 1096088057 8384512 778 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 2047 778 102 219 0 1825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8188

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 13428
/proc/meminfo: memFree=882024/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=18700 CPUtime=1.49
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 2361 0 0 0 148 1 0 0 25 0 1 0 1096088057 19148800 1877 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 4675 1877 102 219 0 4453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18700

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 13428
/proc/meminfo: memFree=879016/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=18700 CPUtime=3.09
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 2553 0 0 0 308 1 0 0 25 0 1 0 1096088057 19148800 2069 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 4675 2069 102 219 0 4453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18700

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 13428
/proc/meminfo: memFree=877736/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=18700 CPUtime=6.29
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 2794 0 0 0 628 1 0 0 25 0 1 0 1096088057 19148800 2310 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 4675 2310 102 219 0 4453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18700

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 13428
/proc/meminfo: memFree=875816/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=18700 CPUtime=12.68
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 3237 0 0 0 1267 1 0 0 25 0 1 0 1096088057 19148800 2753 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 4675 2753 102 219 0 4453 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18700

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 13428
/proc/meminfo: memFree=873192/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=18700 CPUtime=25.48
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 3897 0 0 0 2546 2 0 0 25 0 1 0 1096088057 19148800 3413 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 4675 3413 102 219 0 4453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18700

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 13428
/proc/meminfo: memFree=871080/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=18700 CPUtime=51.07
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 4431 0 0 0 5105 2 0 0 25 0 1 0 1096088057 19148800 3947 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 4675 3947 102 219 0 4453 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18700

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 13428
/proc/meminfo: memFree=861864/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=26624 CPUtime=102.26
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 10563 0 0 0 10220 6 0 0 25 0 1 0 1096088057 27262976 6217 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 6656 6217 102 219 0 6434 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26624

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13428
/proc/meminfo: memFree=861800/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=26624 CPUtime=162.25
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 10563 0 0 0 16218 7 0 0 25 0 1 0 1096088057 27262976 6217 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 6656 6217 102 219 0 6434 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26624

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13428
/proc/meminfo: memFree=854824/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=34420 CPUtime=222.23
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 12305 0 0 0 22216 7 0 0 25 0 1 0 1096088057 35246080 7959 1992294400 4194304 5092341 548682068848 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 8605 7959 102 219 0 8383 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=854312/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=34420 CPUtime=282.21
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 12368 0 0 0 28213 8 0 0 25 0 1 0 1096088057 35246080 8022 1992294400 4194304 5092341 548682068848 18446744073709551615 4250302 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 8605 8022 102 219 0 8383 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34420

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=849832/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=38316 CPUtime=342.19
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 13529 0 0 0 34211 8 0 0 25 0 1 0 1096088057 39235584 9183 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 9579 9183 102 219 0 9357 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38316

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=849832/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=38316 CPUtime=402.18
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 13529 0 0 0 40209 9 0 0 25 0 1 0 1096088057 39235584 9183 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 9579 9183 102 219 0 9357 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38316

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=849640/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48728 CPUtime=462.17
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 15561 0 0 0 46207 10 0 0 25 0 1 0 1096088057 49897472 9185 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12182 9185 102 219 0 11960 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 48728

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=849640/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48728 CPUtime=522.15
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 15561 0 0 0 52205 10 0 0 25 0 1 0 1096088057 49897472 9185 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12182 9185 102 219 0 11960 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 48728

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=842024/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48728 CPUtime=582.13
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 17508 0 0 0 58202 11 0 0 25 0 1 0 1096088057 49897472 11132 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12182 11132 102 219 0 11960 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 48728

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=839336/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48728 CPUtime=642.12
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 18163 0 0 0 64201 11 0 0 25 0 1 0 1096088057 49897472 11787 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12182 11787 102 219 0 11960 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48728

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=839336/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48728 CPUtime=702.1
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 18163 0 0 0 70199 11 0 0 25 0 1 0 1096088057 49897472 11787 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12182 11787 102 219 0 11960 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 48728

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=839272/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48728 CPUtime=762.09
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 18163 0 0 0 76197 12 0 0 25 0 1 0 1096088057 49897472 11787 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12182 11787 102 219 0 11960 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 48728

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=839272/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48728 CPUtime=822.07
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 18163 0 0 0 82195 12 0 0 25 0 1 0 1096088057 49897472 11787 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12182 11787 102 219 0 11960 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 48728

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=842024/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48880 CPUtime=882.05
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 21027 0 0 0 88191 14 0 0 25 0 1 0 1096088057 50053120 11116 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12220 11116 102 219 0 11998 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 48880

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=841704/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48880 CPUtime=942.03
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 21093 0 0 0 94189 14 0 0 25 0 1 0 1096088057 50053120 11182 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12220 11182 102 219 0 11998 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 48880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=841704/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48880 CPUtime=1002.03
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 21093 0 0 0 100188 15 0 0 25 0 1 0 1096088057 50053120 11182 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12220 11182 102 219 0 11998 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 48880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=841512/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=48880 CPUtime=1062.01
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 21131 0 0 0 106186 15 0 0 25 0 1 0 1096088057 50053120 11220 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 12220 11220 102 219 0 11998 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 48880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=835816/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=54068 CPUtime=1122
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 22561 0 0 0 112184 16 0 0 25 0 1 0 1096088057 55365632 12650 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 13517 12650 102 219 0 13295 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 54068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=835368/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=54068 CPUtime=1181.98
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 22667 0 0 0 118182 16 0 0 25 0 1 0 1096088057 55365632 12756 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 13517 12756 102 219 0 13295 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 54068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 13434
/proc/meminfo: memFree=835368/2055920 swapFree=4174972/4192956
[pid=13427] ppid=13425 vsize=54068 CPUtime=1200.08
/proc/13427/stat : 13427 (minisat) R 13425 13427 13013 0 -1 4194304 22667 0 0 0 119992 16 0 0 25 0 1 0 1096088057 55365632 12756 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/13427/statm: 13517 12756 102 219 0 13295 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 54068

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.173973
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 60404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22667
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= 1
involuntary context switches= 2129

runsolver used 1.09383 second user time and 2.21366 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 10:56:50
IDJOB=1519724
IDBENCH=70291
IDSOLVER=546
FILE ID=node7/1519724-1238234210
PBS_JOBID= 9060623
Free space on /tmp= 65660 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519724-1238234210/watcher-1519724-1238234210 -o /tmp/evaluation-result-1519724-1238234210/solver-1519724-1238234210 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519724-1238234210.cnf

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

MD5SUM BENCH= e6c4aa9150c7e5a44a3dd14ff53afc9f
RANDOM SEED=1157202058

node7.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		: 3000.236
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		: 3000.236
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:        887120 kB
Buffers:         87472 kB
Cached:         979192 kB
SwapCached:      11884 kB
Active:          93840 kB
Inactive:       986212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        887120 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74672 kB
Committed_AS:  2835952 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 11:16:52