Trace number 1520554

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |                                                                             |
0.00/0.00	c |  Number of variables:           540                                         |
0.00/0.00	c |  Number of clauses:            2295                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     527     2272     6878 |      833      100     23 |  0.000 % |
0.00/0.01	c |       250 |     527     2272     6878 |      916      250     23 |  0.000 % |
0.01/0.01	c |       475 |     527     2272     6878 |     1008      475     24 |  0.000 % |
0.01/0.02	c |       812 |     527     2272     6878 |     1108      812     24 |  0.000 % |
0.01/0.04	c |      1318 |     527     2272     6878 |     1219      732     23 |  0.000 % |
0.01/0.06	c |      2077 |     527     2272     6878 |     1341      878     22 |  0.000 % |
0.09/0.10	c |      3216 |     527     2272     6878 |     1475     1316     23 |  0.000 % |
0.09/0.16	c |      4924 |     527     2272     6878 |     1623     1495     22 |  0.000 % |
0.19/0.25	c |      7486 |     527     2272     6878 |     1785     1523     22 |  0.000 % |
0.29/0.39	c |     11330 |     527     2272     6878 |     1964     1679     24 |  0.000 % |
0.49/0.59	c |     17096 |     527     2272     6878 |     2160     1417     20 |  0.000 % |
0.89/0.92	c |     25745 |     527     2272     6878 |     2376     1246     21 |  0.000 % |
1.39/1.42	c |     38719 |     527     2272     6878 |     2614     2048     23 |  0.000 % |
2.10/2.18	c |     58180 |     527     2272     6878 |     2875     1554     22 |  0.000 % |
3.30/3.37	c |     87372 |     527     2272     6878 |     3163     2849     21 |  0.000 % |
5.19/5.20	c |    131161 |     527     2272     6878 |     3479     1694     22 |  0.000 % |
7.99/8.01	c |    196845 |     527     2272     6878 |     3827     2008     21 |  0.000 % |
12.38/12.41	c |    295371 |     527     2272     6878 |     4210     3426     24 |  0.000 % |
19.19/19.25	c |    443160 |     527     2272     6878 |     4631     3875     24 |  0.000 % |
29.79/29.85	c |    664843 |     527     2272     6878 |     5094     2752     23 |  0.000 % |
46.09/46.16	c |    997368 |     527     2272     6878 |     5604     2958     22 |  0.000 % |
71.38/71.49	c |   1496156 |     527     2272     6878 |     6164     3466     24 |  0.000 % |
110.97/111.05	c |   2244338 |     527     2272     6878 |     6781     5231     22 |  0.000 % |
172.44/172.50	c |   3366612 |     527     2272     6878 |     7459     5421     23 |  0.000 % |
268.72/268.86	c |   5050023 |     527     2272     6878 |     8205     5010     24 |  0.000 % |
417.78/417.95	c |   7575139 |     527     2272     6878 |     9026     5717     24 |  0.000 % |
654.52/654.73	c |  11362814 |     527     2272     6878 |     9928     5307     21 |  0.000 % |
1020.52/1020.87	c |  17044326 |     527     2272     6878 |    10921     5232     22 |  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-1520554-1238303697/watcher-1520554-1238303697 -o /tmp/evaluation-result-1520554-1238303697/solver-1520554-1238303697 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520554-1238303697.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 2/76 24957
/proc/meminfo: memFree=1215808/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=7468 CPUtime=0
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1103030946 7647232 179 1992294400 4194304 5092341 548682068848 18446744073709551615 4219341 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 1867 179 88 219 0 1645 0

[startup+0.0143951 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 24957
/proc/meminfo: memFree=1215808/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=7468 CPUtime=0.01
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 225 0 0 0 1 0 0 0 18 0 1 0 1103030946 7647232 197 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 1867 197 100 219 0 1645 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7468

[startup+0.101402 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 24957
/proc/meminfo: memFree=1215808/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=17948 CPUtime=0.09
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 1103030946 18378752 303 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 4487 303 100 219 0 4265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17948

[startup+0.301418 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 24957
/proc/meminfo: memFree=1215808/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=17948 CPUtime=0.29
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 396 0 0 0 29 0 0 0 19 0 1 0 1103030946 18378752 329 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 4487 329 100 219 0 4265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17948

[startup+0.701452 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 24957
/proc/meminfo: memFree=1215808/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=17948 CPUtime=0.69
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 446 0 0 0 69 0 0 0 23 0 1 0 1103030946 18378752 379 1992294400 4194304 5092341 548682068848 18446744073709551615 4241662 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 4487 379 100 219 0 4265 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17948

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1214520/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=17948 CPUtime=1.49
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 728 0 0 0 149 0 0 0 25 0 1 0 1103030946 18378752 453 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 4487 453 100 219 0 4265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17948

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1214072/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=17948 CPUtime=3.09
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 926 0 0 0 309 0 0 0 25 0 1 0 1103030946 18378752 534 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 4487 534 100 219 0 4265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17948

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1213368/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=17952 CPUtime=6.29
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 1198 0 0 0 629 0 0 0 25 0 1 0 1103030946 18382848 667 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 4488 667 100 219 0 4266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17952

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1212536/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=17952 CPUtime=12.68
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 1374 0 0 0 1268 0 0 0 25 0 1 0 1103030946 18382848 843 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 4488 843 100 219 0 4266 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17952

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1211448/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=17952 CPUtime=25.49
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 1618 0 0 0 2548 1 0 0 25 0 1 0 1103030946 18382848 1087 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 4488 1087 100 219 0 4266 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17952

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1210104/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=17952 CPUtime=51.08
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 1958 0 0 0 5107 1 0 0 25 0 1 0 1103030946 18382848 1427 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 4488 1427 100 219 0 4266 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17952

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1209208/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=12768 CPUtime=102.27
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 2432 0 0 0 10226 1 0 0 25 0 1 0 1103030946 13074432 1572 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 3192 1572 100 219 0 2970 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1207352/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=23216 CPUtime=162.25
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 3976 0 0 0 16223 2 0 0 25 0 1 0 1103030946 23773184 2100 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 5804 2100 100 219 0 5582 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23216

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1206200/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=23216 CPUtime=222.23
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 4252 0 0 0 22220 3 0 0 25 0 1 0 1103030946 23773184 2376 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 5804 2376 100 219 0 5582 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1204920/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=23216 CPUtime=282.21
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 4584 0 0 0 28218 3 0 0 25 0 1 0 1103030946 23773184 2708 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 5804 2708 100 219 0 5582 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23216

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1204472/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=23216 CPUtime=342.2
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 4680 0 0 0 34216 4 0 0 25 0 1 0 1103030946 23773184 2804 1992294400 4194304 5092341 548682068848 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 5804 2804 100 219 0 5582 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23216

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1203832/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=23216 CPUtime=402.18
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 4832 0 0 0 40214 4 0 0 25 0 1 0 1103030946 23773184 2956 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 5804 2956 100 219 0 5582 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23216

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1203000/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=23216 CPUtime=462.17
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 5025 0 0 0 46212 5 0 0 25 0 1 0 1103030946 23773184 3149 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 5804 3149 100 219 0 5582 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23216

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1202552/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=23216 CPUtime=522.15
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 5140 0 0 0 52210 5 0 0 25 0 1 0 1103030946 23773184 3264 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 5804 3264 100 219 0 5582 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23216

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1201464/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=582.14
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7210 0 0 0 58207 7 0 0 25 0 1 0 1103030946 29204480 3523 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 3523 100 219 0 6908 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1201208/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=642.13
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7270 0 0 0 64206 7 0 0 25 0 1 0 1103030946 29204480 3583 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 3583 100 219 0 6908 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28520

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1200696/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=702.1
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7387 0 0 0 70203 7 0 0 25 0 1 0 1103030946 29204480 3700 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 3700 100 219 0 6908 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28520

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1200440/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=762.1
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7451 0 0 0 76202 8 0 0 25 0 1 0 1103030946 29204480 3764 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 3764 100 219 0 6908 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28520

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1200056/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=822.07
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7547 0 0 0 82199 8 0 0 25 0 1 0 1103030946 29204480 3860 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 3860 100 219 0 6908 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1199928/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=882.05
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7571 0 0 0 88197 8 0 0 25 0 1 0 1103030946 29204480 3884 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 3884 100 219 0 6908 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1199672/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=942.03
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7645 0 0 0 94195 8 0 0 25 0 1 0 1103030946 29204480 3958 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 3958 100 219 0 6908 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1199224/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=1002.02
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7751 0 0 0 100193 9 0 0 25 0 1 0 1103030946 29204480 4064 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 4064 100 219 0 6908 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 28520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1198904/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=1062
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7822 0 0 0 106191 9 0 0 25 0 1 0 1103030946 29204480 4135 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 4135 100 219 0 6908 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 28520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1198584/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=1121.99
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 7914 0 0 0 112190 9 0 0 25 0 1 0 1103030946 29204480 4227 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 4227 100 219 0 6908 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1198008/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=1181.97
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 8039 0 0 0 118188 9 0 0 25 0 1 0 1103030946 29204480 4352 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 4352 100 219 0 6908 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24958
/proc/meminfo: memFree=1198008/2055920 swapFree=4173544/4192956
[pid=24957] ppid=24955 vsize=28520 CPUtime=1200.07
/proc/24957/stat : 24957 (minisat) R 24955 24957 24711 0 -1 4194304 8039 0 0 0 119998 9 0 0 25 0 1 0 1103030946 29204480 4352 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/24957/statm: 7130 4352 100 219 0 6908 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28520

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): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.100984
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 28520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
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= 8039
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= 2017

runsolver used 1.10583 second user time and 3.2755 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-29 07:14:57
IDJOB=1520554
IDBENCH=70706
IDSOLVER=546
FILE ID=node65/1520554-1238303697
PBS_JOBID= 9061020
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520554-1238303697/watcher-1520554-1238303697 -o /tmp/evaluation-result-1520554-1238303697/solver-1520554-1238303697 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520554-1238303697.cnf

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=332036304

node65.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		: 3000.231
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		: 3000.231
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:       1216288 kB
Buffers:         89852 kB
Cached:         650704 kB
SwapCached:      10232 kB
Active:         184016 kB
Inactive:       568288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216288 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          16956 kB
Slab:            72060 kB
Committed_AS:  3276208 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-29 07:35:00