Trace number 1519540

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark182.652
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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 |                                                                             |
0.00/0.02	c |  Number of variables:           800                                         |
0.00/0.02	c |  Number of clauses:           16000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.10	c |  Simplification time:          0.08 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.11	c |       100 |     800    16000    80000 |     5866      100     98 |  0.000 % |
0.09/0.12	c |       250 |     800    16000    80000 |     6453      250    109 |  0.000 % |
0.09/0.13	c |       475 |     800    16000    80000 |     7098      475    113 |  0.000 % |
0.09/0.16	c |       812 |     800    16000    80000 |     7808      812    112 |  0.000 % |
0.09/0.19	c |      1318 |     800    16000    80000 |     8589     1318    110 |  0.000 % |
0.19/0.25	c |      2077 |     800    16000    80000 |     9448     2077    110 |  0.000 % |
0.29/0.34	c |      3216 |     800    16000    80000 |    10393     3216    112 |  0.000 % |
0.39/0.48	c |      4924 |     800    16000    80000 |    11432     4924    110 |  0.000 % |
0.59/0.68	c |      7486 |     800    16000    80000 |    12575     7486    109 |  0.000 % |
0.99/1.04	c |     11330 |     800    16000    80000 |    13833    11330    109 |  0.000 % |
1.59/1.66	c |     17096 |     800    16000    80000 |    15216    10038    112 |  0.000 % |
2.59/2.64	c |     25745 |     800    16000    80000 |    16738    10988    114 |  0.000 % |
3.99/4.08	c |     38719 |     800    16000    80000 |    18412    15497    110 |  0.000 % |
6.39/6.48	c |     58180 |     800    16000    80000 |    20253    16268    109 |  0.000 % |
9.99/10.07	c |     87372 |     800    16000    80000 |    22278    14731    112 |  0.000 % |
16.29/16.30	c |    131161 |     800    16000    80000 |    24506    12482    111 |  0.000 % |
25.28/25.33	c |    196845 |     800    16000    80000 |    26957    23760    114 |  0.000 % |
41.48/41.51	c |    295371 |     800    16000    80000 |    29652    11588    111 |  0.000 % |
63.07/63.14	c |    443160 |     800    16000    80000 |    32618    29039    120 |  0.000 % |
103.06/103.16	c |    664843 |     800    16000    80000 |    35879    17483    112 |  0.000 % |
160.64/160.77	c |    997368 |     800    16000    80000 |    39467    30797    122 |  0.000 % |
259.51/259.66	c |   1496156 |     800    16000    80000 |    43414    30166    109 |  0.000 % |
420.55/420.78	c |   2244338 |     800    16000    80000 |    47756    19819    122 |  0.000 % |
669.78/670.06	c |   3366612 |     800    16000    80000 |    52531    34016    111 |  0.000 % |
1097.55/1098.00	c |   5050023 |     800    16000    80000 |    57785    28324    120 |  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-1519540-1238230590/watcher-1519540-1238230590 -o /tmp/evaluation-result-1519540-1238230590/solver-1519540-1238230590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519540-1238230590.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: 1.02 1.01 1.00 3/65 8514
/proc/meminfo: memFree=1265376/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=7604 CPUtime=0
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 306779803 7786496 255 1992294400 4194304 5092341 548682068848 18446744073709551615 4215266 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 1901 255 63 219 0 1679 0

[startup+0.0998829 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 8514
/proc/meminfo: memFree=1265376/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=13664 CPUtime=0.09
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 1 0 306779803 13991936 615 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 3416 616 88 219 0 3194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13664

[startup+0.101883 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 8514
/proc/meminfo: memFree=1265376/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=13664 CPUtime=0.09
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 677 0 0 0 9 0 0 0 18 0 1 0 306779803 13991936 661 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 3416 662 88 219 0 3194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13664

[startup+0.301908 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 8514
/proc/meminfo: memFree=1265376/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=8472 CPUtime=0.29
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 1008 0 0 0 29 0 0 0 19 0 1 0 306779803 8675328 882 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 2118 882 103 219 0 1896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8472

[startup+0.701959 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 8514
/proc/meminfo: memFree=1265376/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=8472 CPUtime=0.69
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 1551 0 0 0 69 0 0 0 22 0 1 0 306779803 8675328 1425 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 2118 1425 103 219 0 1896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8472

[startup+1.50106 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8515
/proc/meminfo: memFree=1258520/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=8908 CPUtime=1.49
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 3352 0 0 0 148 1 0 0 25 0 1 0 306779803 9121792 1604 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 2227 1604 103 219 0 2005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8908

[startup+3.10126 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8515
/proc/meminfo: memFree=1251416/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=21948 CPUtime=3.09
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 6781 0 0 0 307 2 0 0 25 0 1 0 306779803 22474752 5033 1992294400 4194304 5092341 548682068848 18446744073709551615 4241384 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 5487 5033 103 219 0 5265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21948

[startup+6.30267 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8515
/proc/meminfo: memFree=1240920/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=25840 CPUtime=6.29
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 7880 0 0 0 627 2 0 0 25 0 1 0 306779803 26460160 6132 1992294400 4194304 5092341 548682068848 18446744073709551615 4263520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 6460 6132 103 219 0 6238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25840

[startup+12.7015 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8515
/proc/meminfo: memFree=1238104/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=33624 CPUtime=12.69
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 9056 0 0 0 1266 3 0 0 25 0 1 0 306779803 34430976 7308 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 8406 7308 103 219 0 8184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33624

[startup+25.5011 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 8515
/proc/meminfo: memFree=1238488/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=28436 CPUtime=25.48
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 14801 0 0 0 2542 6 0 0 25 0 1 0 306779803 29118464 6746 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 7109 6746 103 219 0 6887 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28436

[startup+51.1013 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 8515
/proc/meminfo: memFree=1228568/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=39464 CPUtime=51.07
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 17270 0 0 0 5099 8 0 0 25 0 1 0 306779803 40411136 9215 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 9866 9215 103 219 0 9644 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39464

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=1220184/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=46488 CPUtime=102.26
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 30686 0 0 0 10211 15 0 0 25 0 1 0 306779803 47603712 11293 1992294400 4194304 5092341 548682068848 18446744073709551615 4268697 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 11622 11293 103 219 0 11400 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46488

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=1219992/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=71332 CPUtime=162.24
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 35082 0 0 0 16207 17 0 0 25 0 1 0 306779803 73043968 11295 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 17833 11295 103 219 0 17611 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71332

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=1218712/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=71332 CPUtime=222.22
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 35432 0 0 0 22205 17 0 0 25 0 1 0 306779803 73043968 11645 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 17833 11645 103 219 0 17611 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 71332

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1217936/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=71332 CPUtime=282.19
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 35642 0 0 0 28202 17 0 0 25 0 1 0 306779803 73043968 11855 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 17833 11855 103 219 0 17611 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 71332

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1216912/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=71332 CPUtime=342.18
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 35854 0 0 0 34200 18 0 0 25 0 1 0 306779803 73043968 12067 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 17833 12067 103 219 0 17611 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 71332

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1216912/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=71332 CPUtime=402.16
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 35854 0 0 0 40198 18 0 0 25 0 1 0 306779803 73043968 12067 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 17833 12067 103 219 0 17611 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 71332

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1197264/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=71332 CPUtime=462.14
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 40754 0 0 0 46192 22 0 0 25 0 1 0 306779803 73043968 16967 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 17833 16967 103 219 0 17611 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 71332

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1199120/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=71328 CPUtime=522.12
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 50042 0 0 0 52184 28 0 0 25 0 1 0 306779803 73039872 16528 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 17832 16528 103 219 0 17610 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 71328

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1198296/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=71328 CPUtime=582.11
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 50258 0 0 0 58182 29 0 0 25 0 1 0 306779803 73039872 16744 1992294400 4194304 5092341 548682068848 18446744073709551615 4248429 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 17832 16744 103 219 0 17610 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 71328

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1197784/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=71328 CPUtime=642.09
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 50378 0 0 0 64180 29 0 0 25 0 1 0 306779803 73039872 16864 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 17832 16864 103 219 0 17610 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 71328

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187864/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=79924 CPUtime=702.07
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 52843 0 0 0 70176 31 0 0 25 0 1 0 306779803 81842176 19329 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 19981 19329 103 219 0 19759 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 79924

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187800/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=79924 CPUtime=762.05
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 52843 0 0 0 76174 31 0 0 25 0 1 0 306779803 81842176 19329 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 19981 19329 103 219 0 19759 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 79924

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187800/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=79924 CPUtime=822.03
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 52843 0 0 0 82172 31 0 0 25 0 1 0 306779803 81842176 19329 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 19981 19329 103 219 0 19759 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 79924

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187736/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=79924 CPUtime=882.01
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 52843 0 0 0 88170 31 0 0 25 0 1 0 306779803 81842176 19329 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 19981 19329 103 219 0 19759 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 79924

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187800/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=79924 CPUtime=941.99
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 52843 0 0 0 94168 31 0 0 25 0 1 0 306779803 81842176 19329 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 19981 19329 103 219 0 19759 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 79924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187736/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=119340 CPUtime=1001.98
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 59434 0 0 0 100165 33 0 0 25 0 1 0 306779803 122204160 25920 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 29835 25920 103 219 0 29613 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 119340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187544/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=79924 CPUtime=1061.96
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 79531 0 0 0 106155 41 0 0 25 0 1 0 306779803 81842176 19329 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 19981 19329 103 219 0 19759 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 79924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187544/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=79924 CPUtime=1121.94
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 93457 0 0 0 112147 47 0 0 25 0 1 0 306779803 81842176 19329 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 19981 19329 103 219 0 19759 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 79924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187544/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=79924 CPUtime=1181.92
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 122870 0 0 0 118131 61 0 0 25 0 1 0 306779803 81842176 19329 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 19981 19329 103 219 0 19759 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 79924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8521
/proc/meminfo: memFree=1187544/2055920 swapFree=4191900/4192956
[pid=8514] ppid=8512 vsize=79924 CPUtime=1200.03
/proc/8514/stat : 8514 (minisat) R 8512 8514 8220 0 -1 4194304 137307 0 0 0 119934 69 0 0 25 0 1 0 306779803 81842176 19329 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8514/statm: 19981 19329 103 219 0 19759 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 79924

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.34
CPU system time (s): 0.704892
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 119340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.704892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137307
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= 2581

runsolver used 1.20782 second user time and 3.17052 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 09:56:31
IDJOB=1519540
IDBENCH=70199
IDSOLVER=546
FILE ID=node54/1519540-1238230590
PBS_JOBID= 9060596
Free space on /tmp= 66492 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519540-1238230590/watcher-1519540-1238230590 -o /tmp/evaluation-result-1519540-1238230590/solver-1519540-1238230590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519540-1238230590.cnf

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

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=189755239

node54.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		: 3000.232
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		: 3000.232
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:       1265792 kB
Buffers:         72264 kB
Cached:         623252 kB
SwapCached:        260 kB
Active:         127104 kB
Inactive:       583632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265792 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            65284 kB
Committed_AS:   818920 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-28 10:16:33