Trace number 1519878

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 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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 |                                                                             |
0.03/0.09	c |  Number of variables:         12000                                         |
0.03/0.09	c |  Number of clauses:           50400                                         |
0.03/0.09	c |  Parse time:                   0.09 s                                       |
0.19/0.20	c |  Simplification time:          0.11 s                                       |
0.19/0.20	c |                                                                             |
0.19/0.20	c ============================[ Search Statistics ]==============================
0.19/0.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	c ===============================================================================
0.19/0.24	c |       100 |   11696    49843   151063 |    18275      100    147 |  0.000 % |
0.19/0.29	c |       250 |   11696    49843   151063 |    20103      250    134 |  0.000 % |
0.29/0.36	c |       475 |   11696    49843   151063 |    22113      475    156 |  0.000 % |
0.39/0.46	c |       812 |   11696    49843   151063 |    24325      812    157 |  0.000 % |
0.59/0.62	c |      1318 |   11696    49843   151063 |    26757     1318    177 |  0.000 % |
0.79/0.86	c |      2077 |   11696    49843   151063 |    29433     2077    171 |  0.000 % |
1.19/1.21	c |      3216 |   11696    49843   151063 |    32376     3216    176 |  0.000 % |
1.69/1.78	c |      4924 |   11696    49843   151063 |    35614     4924    174 |  0.000 % |
2.59/2.63	c |      7486 |   11696    49843   151063 |    39175     7486    179 |  0.000 % |
3.99/4.00	c |     11330 |   11696    49843   151063 |    43093    11330    186 |  0.000 % |
6.09/6.18	c |     17096 |   11696    49843   151063 |    47402    17096    196 |  0.000 % |
9.69/9.78	c |     25745 |   11696    49843   151063 |    52142    25745    196 |  0.000 % |
15.58/15.68	c |     38719 |   11696    49843   151063 |    57357    38719    200 |  0.000 % |
26.29/26.38	c |     58180 |   11696    49843   151063 |    63092    12714    183 |  0.000 % |
40.08/40.12	c |     87372 |   11696    49843   151063 |    69402    41906    214 |  0.000 % |
65.37/65.44	c |    131161 |   11696    49843   151063 |    76342    28364    196 |  0.000 % |
102.26/102.35	c |    196845 |   11696    49843   151063 |    83976    30016    216 |  0.000 % |
165.54/165.64	c |    295371 |   11696    49843   151063 |    92374    56538    216 |  0.000 % |
255.02/255.16	c |    443160 |   11696    49843   151063 |   101611    41953    256 |  0.000 % |
417.98/418.17	c |    664843 |   11696    49843   151063 |   111772    84385    223 |  0.000 % |
649.02/649.30	c |    997368 |   11696    49843   151063 |   122950    18165    285 |  0.000 % |
1063.60/1063.96	c |   1496156 |   11696    49843   151063 |   135245    71540    220 |  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-1519878-1238242815/watcher-1519878-1238242815 -o /tmp/evaluation-result-1519878-1238242815/solver-1519878-1238242815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519878-1238242815.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: 0.91 0.97 0.98 3/64 13509
/proc/meminfo: memFree=842128/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=8188 CPUtime=0
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 1096947464 8384512 500 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 2047 500 62 219 0 1825 0

[startup+0.040156 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13509
/proc/meminfo: memFree=842128/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=9900 CPUtime=0.03
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 1082 0 0 0 3 0 0 0 18 0 1 0 1096947464 10137600 1066 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 2475 1066 63 219 0 2253 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9900

[startup+0.10116 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13509
/proc/meminfo: memFree=842128/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=11440 CPUtime=0.09
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 1646 0 0 0 9 0 0 0 18 0 1 0 1096947464 11714560 1589 1992294400 4194304 5092341 548682068848 18446744073709551615 4218943 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 2860 1589 87 219 0 2638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11440

[startup+0.301179 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13509
/proc/meminfo: memFree=842128/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=11004 CPUtime=0.29
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 1918 0 0 0 29 0 0 0 19 0 1 0 1096947464 11268096 1497 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 2751 1497 102 219 0 2529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11004

[startup+0.701217 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13509
/proc/meminfo: memFree=842128/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=11004 CPUtime=0.69
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 2151 0 0 0 69 0 0 0 22 0 1 0 1096947464 11268096 1730 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 2751 1730 102 219 0 2529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11004

[startup+1.50129 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 13510
/proc/meminfo: memFree=835016/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=11004 CPUtime=1.49
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 2575 0 0 0 148 1 0 0 25 0 1 0 1096947464 11268096 2154 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 2751 2154 103 219 0 2529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11004

[startup+3.10145 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 13510
/proc/meminfo: memFree=832584/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=13600 CPUtime=3.09
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 3480 0 0 0 307 2 0 0 25 0 1 0 1096947464 13926400 3059 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 3400 3059 103 219 0 3178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13600

[startup+6.30176 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 13510
/proc/meminfo: memFree=825160/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=23600 CPUtime=6.29
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 5340 0 0 0 625 4 0 0 25 0 1 0 1096947464 24166400 4919 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 5900 4919 103 219 0 5678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23600

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 13510
/proc/meminfo: memFree=811400/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=33256 CPUtime=12.69
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 8409 0 0 0 1263 6 0 0 25 0 1 0 1096947464 34054144 7988 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 8314 7988 103 219 0 8092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33256

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 13510
/proc/meminfo: memFree=789128/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=67284 CPUtime=25.48
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 13775 0 0 0 2537 11 0 0 25 0 1 0 1096947464 68898816 13354 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 16821 13354 103 219 0 16599 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67284

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 13510
/proc/meminfo: memFree=775176/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=72564 CPUtime=51.07
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 28978 0 0 0 5085 22 0 0 25 0 1 0 1096947464 74305536 16897 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 18141 16897 103 219 0 17919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72564

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 13510
/proc/meminfo: memFree=798408/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=44916 CPUtime=102.26
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 54244 0 0 0 10180 46 0 0 25 0 1 0 1096947464 45993984 10981 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 11229 10981 103 219 0 11007 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=781640/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=77976 CPUtime=162.24
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 80040 0 0 0 16154 70 0 0 25 0 1 0 1096947464 79847424 15321 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 19494 15321 103 219 0 19272 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=760712/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=108912 CPUtime=222.23
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 106313 0 0 0 22129 94 0 0 25 0 1 0 1096947464 111525888 20371 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 27228 20371 103 219 0 27006 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108912

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=742856/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=109432 CPUtime=282.21
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 131040 0 0 0 28103 118 0 0 25 0 1 0 1096947464 112058368 24974 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 27358 24974 103 219 0 27136 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 109432

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=765768/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=82844 CPUtime=342.19
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 153448 0 0 0 34080 139 0 0 25 0 1 0 1096947464 84832256 19121 1992294400 4194304 5092341 548682068848 18446744073709551615 4240657 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 20711 19121 103 219 0 20489 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 82844

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=765192/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=83720 CPUtime=402.18
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 177114 0 0 0 40056 162 0 0 25 0 1 0 1096947464 85729280 19427 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 20930 19427 103 219 0 20708 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 83720

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=767880/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=84676 CPUtime=462.17
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 200501 0 0 0 46032 185 0 0 25 0 1 0 1096947464 86708224 18582 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 21169 18582 103 219 0 20947 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 84676

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=784904/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=66760 CPUtime=522.15
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 223000 0 0 0 52007 208 0 0 25 0 1 0 1096947464 68362240 14650 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 16690 14650 103 219 0 16468 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 66760

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=790792/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=54368 CPUtime=582.13
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 246189 0 0 0 57980 233 0 0 25 0 1 0 1096947464 55672832 12982 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 13592 12982 103 219 0 13370 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 54368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=706632/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=161116 CPUtime=642.12
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 266950 0 0 0 63959 253 0 0 25 0 1 0 1096947464 164982784 33743 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 40279 33743 103 219 0 40057 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 161116

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13510
/proc/meminfo: memFree=729096/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=118032 CPUtime=702.09
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 289179 0 0 0 69939 270 0 0 25 0 1 0 1096947464 120864768 28272 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 29508 28272 103 219 0 29286 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 118032

[startup+762.306 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 13510
/proc/meminfo: memFree=676808/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=228888 CPUtime=762.08
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 302140 0 0 0 75924 284 0 0 25 0 1 0 1096947464 234381312 41233 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 57222 41233 103 219 0 57000 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 228888

[startup+822.301 s]
/proc/loadavg: 1.09 1.00 0.99 2/65 13510
/proc/meminfo: memFree=742536/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=121848 CPUtime=822.06
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 323019 0 0 0 81902 304 0 0 25 0 1 0 1096947464 124772352 24925 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 30462 24925 103 219 0 30240 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 121848

[startup+882.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 13510
/proc/meminfo: memFree=773384/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=73652 CPUtime=882.05
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 344955 0 0 0 87880 325 0 0 25 0 1 0 1096947464 75419648 17095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 18413 17095 103 219 0 18191 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 73652

[startup+942.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 13510
/proc/meminfo: memFree=702472/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=167264 CPUtime=942.03
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 362896 0 0 0 93861 342 0 0 25 0 1 0 1096947464 171278336 35036 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 41816 35036 103 219 0 41594 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 167264

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 13510
/proc/meminfo: memFree=715784/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=167804 CPUtime=1002.02
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 387251 0 0 0 99837 365 0 0 25 0 1 0 1096947464 171831296 31497 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 41951 31497 103 219 0 41729 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 167804

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13510
/proc/meminfo: memFree=746248/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=124764 CPUtime=1062
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 408906 0 0 0 105814 386 0 0 25 0 1 0 1096947464 127758336 23999 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 31191 23999 103 219 0 30969 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 124764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13510
/proc/meminfo: memFree=783304/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=63012 CPUtime=1121.98
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 430040 0 0 0 111791 407 0 0 25 0 1 0 1096947464 64524288 14729 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 15753 14729 103 219 0 15531 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 63012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13510
/proc/meminfo: memFree=705224/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=169760 CPUtime=1181.96
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 449571 0 0 0 117770 426 0 0 25 0 1 0 1096947464 173834240 34260 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 42440 34260 103 219 0 42218 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 169760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13510
/proc/meminfo: memFree=689352/2055920 swapFree=4178100/4192956
[pid=13509] ppid=13507 vsize=169760 CPUtime=1200.07
/proc/13509/stat : 13509 (minisat) R 13507 13509 13300 0 -1 4194304 453324 0 0 0 119576 431 0 0 25 0 1 0 1096947464 173834240 38013 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13509/statm: 42440 38013 103 219 0 42218 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 169760

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1195.76
CPU system time (s): 4.34034
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 244384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.76
system time used= 4.34034
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 453324
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= 2635

runsolver used 0.91586 second user time and 2.6326 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 13:20:16
IDJOB=1519878
IDBENCH=70368
IDSOLVER=546
FILE ID=node18/1519878-1238242815
PBS_JOBID= 9060726
Free space on /tmp= 66196 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519878-1238242815/watcher-1519878-1238242815 -o /tmp/evaluation-result-1519878-1238242815/solver-1519878-1238242815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519878-1238242815.cnf

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=666862656

node18.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		: 3000.214
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		: 3000.214
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:        842608 kB
Buffers:         84436 kB
Cached:        1037936 kB
SwapCached:       8808 kB
Active:         104136 kB
Inactive:      1030808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842608 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          16364 kB
Slab:            64428 kB
Committed_AS:  2945144 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 13:40:18