Trace number 1519586

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:           900                                         |
0.00/0.02	c |  Number of clauses:           18000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.11	c |  Simplification time:          0.09 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.12	c |       100 |     900    18000    90000 |     6600      100    103 |  0.000 % |
0.09/0.14	c |       250 |     900    18000    90000 |     7260      250    113 |  0.000 % |
0.09/0.15	c |       475 |     900    18000    90000 |     7986      475    115 |  0.000 % |
0.09/0.18	c |       812 |     900    18000    90000 |     8784      812    115 |  0.000 % |
0.19/0.22	c |      1318 |     900    18000    90000 |     9663     1318    118 |  0.000 % |
0.19/0.28	c |      2077 |     900    18000    90000 |    10629     2077    115 |  0.000 % |
0.29/0.37	c |      3216 |     900    18000    90000 |    11692     3216    115 |  0.000 % |
0.49/0.51	c |      4924 |     900    18000    90000 |    12861     4924    114 |  0.000 % |
0.69/0.74	c |      7486 |     900    18000    90000 |    14147     7486    118 |  0.000 % |
1.09/1.13	c |     11330 |     900    18000    90000 |    15562    11330    119 |  0.000 % |
1.79/1.81	c |     17096 |     900    18000    90000 |    17118     9155    120 |  0.000 % |
2.89/2.90	c |     25745 |     900    18000    90000 |    18830     9104    120 |  0.000 % |
4.49/4.52	c |     38719 |     900    18000    90000 |    20713    12519    121 |  0.000 % |
7.19/7.29	c |     58180 |     900    18000    90000 |    22784    11057    116 |  0.000 % |
11.19/11.22	c |     87372 |     900    18000    90000 |    25063    15912    119 |  0.000 % |
17.89/17.97	c |    131161 |     900    18000    90000 |    27569    17504    119 |  0.000 % |
27.58/27.60	c |    196845 |     900    18000    90000 |    30326    16451    132 |  0.000 % |
44.77/44.88	c |    295371 |     900    18000    90000 |    33359    19323    119 |  0.000 % |
69.17/69.27	c |    443160 |     900    18000    90000 |    36695    33348    128 |  0.000 % |
114.05/114.19	c |    664843 |     900    18000    90000 |    40364    30311    121 |  0.000 % |
177.63/177.78	c |    997368 |     900    18000    90000 |    44401    15463    142 |  0.000 % |
288.09/288.21	c |   1496156 |     900    18000    90000 |    48841    27159    120 |  0.000 % |
471.82/472.03	c |   2244338 |     900    18000    90000 |    53725    37516    134 |  0.000 % |
742.43/742.72	c |   3366612 |     900    18000    90000 |    59098    41025    121 |  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-1519586-1238230883/watcher-1519586-1238230883 -o /tmp/evaluation-result-1519586-1238230883/solver-1519586-1238230883 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519586-1238230883.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 0.99 0.91 3/64 1077
/proc/meminfo: memFree=941056/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=7608 CPUtime=0
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1095754405 7790592 262 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 1902 263 63 219 0 1680 0

[startup+0.0931701 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 1077
/proc/meminfo: memFree=941056/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=8492 CPUtime=0.08
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 657 0 0 0 8 0 0 0 18 0 1 0 1095754405 8695808 641 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 2123 641 87 219 0 1901 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8492

[startup+0.101171 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 1077
/proc/meminfo: memFree=941056/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=8492 CPUtime=0.09
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 657 0 0 0 9 0 0 0 18 0 1 0 1095754405 8695808 641 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 2123 641 87 219 0 1901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8492

[startup+0.301208 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 1077
/proc/meminfo: memFree=941056/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=8492 CPUtime=0.29
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 1041 0 0 0 29 0 0 0 19 0 1 0 1095754405 8695808 901 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 2123 901 102 219 0 1901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8492

[startup+0.701281 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 1077
/proc/meminfo: memFree=941056/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=8492 CPUtime=0.69
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 1602 0 0 0 68 1 0 0 22 0 1 0 1095754405 8695808 1462 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 2123 1462 103 219 0 1901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8492

[startup+1.50143 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=934008/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=11572 CPUtime=1.49
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 2602 0 0 0 148 1 0 0 25 0 1 0 1095754405 11849728 2462 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 2893 2462 103 219 0 2671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11572

[startup+3.10172 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=927480/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=28544 CPUtime=3.09
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 7684 0 0 0 305 4 0 0 25 0 1 0 1095754405 29229056 5558 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 7136 5558 103 219 0 6914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28544

[startup+6.30131 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=916088/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=28544 CPUtime=6.29
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 8734 0 0 0 625 4 0 0 25 0 1 0 1095754405 29229056 6608 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 7136 6608 103 219 0 6914 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28544

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=914048/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=28544 CPUtime=12.69
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 8947 0 0 0 1265 4 0 0 25 0 1 0 1095754405 29229056 6821 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 7136 6821 103 219 0 6914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28544

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=904064/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=39572 CPUtime=25.48
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 11381 0 0 0 2542 6 0 0 25 0 1 0 1095754405 40521728 9255 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 9893 9255 103 219 0 9671 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39572

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=904064/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=39572 CPUtime=51.07
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 11381 0 0 0 5101 6 0 0 25 0 1 0 1095754405 40521728 9255 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 9893 9255 103 219 0 9671 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39572

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=894848/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=70468 CPUtime=102.26
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 18601 0 0 0 10215 11 0 0 25 0 1 0 1095754405 72159232 11546 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 17617 11546 103 219 0 17395 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70468

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=893440/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=70468 CPUtime=162.24
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 18940 0 0 0 16212 12 0 0 25 0 1 0 1095754405 72159232 11885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 17617 11885 103 219 0 17395 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70468

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=889152/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=70468 CPUtime=222.21
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 20013 0 0 0 22208 13 0 0 25 0 1 0 1095754405 72159232 12958 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 17617 12958 103 219 0 17395 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 70468

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=889088/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=70468 CPUtime=282.19
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 20013 0 0 0 28206 13 0 0 25 0 1 0 1095754405 72159232 12958 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 17617 12958 103 219 0 17395 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70468

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=888072/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=70468 CPUtime=342.17
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 20267 0 0 0 34203 14 0 0 25 0 1 0 1095754405 72159232 13212 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 17617 13212 103 219 0 17395 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 70468

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=888072/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=70468 CPUtime=402.15
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 20267 0 0 0 40201 14 0 0 25 0 1 0 1095754405 72159232 13212 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 17617 13212 103 219 0 17395 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 70468

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=868232/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=73876 CPUtime=462.12
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 25209 0 0 0 46196 16 0 0 25 0 1 0 1095754405 75649024 18154 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 18469 18154 103 219 0 18247 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 73876

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=868232/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=73876 CPUtime=522.1
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 25209 0 0 0 52194 16 0 0 25 0 1 0 1095754405 75649024 18154 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 18469 18154 103 219 0 18247 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 73876

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=868232/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=73876 CPUtime=582.09
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 25209 0 0 0 58192 17 0 0 25 0 1 0 1095754405 75649024 18154 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 18469 18154 103 219 0 18247 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 73876

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1078
/proc/meminfo: memFree=868232/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=73876 CPUtime=642.07
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 25209 0 0 0 64190 17 0 0 25 0 1 0 1095754405 75649024 18154 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 18469 18154 103 219 0 18247 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 73876

[startup+702.302 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 1078
/proc/meminfo: memFree=868168/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=73876 CPUtime=702.04
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 25209 0 0 0 70187 17 0 0 25 0 1 0 1095754405 75649024 18154 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 18469 18154 103 219 0 18247 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 73876

[startup+762.306 s]
/proc/loadavg: 1.08 1.01 0.93 2/65 1078
/proc/meminfo: memFree=868168/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=73876 CPUtime=762.02
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 25209 0 0 0 76185 17 0 0 25 0 1 0 1095754405 75649024 18154 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 18469 18154 103 219 0 18247 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 73876

[startup+822.303 s]
/proc/loadavg: 1.08 1.03 0.93 2/65 1078
/proc/meminfo: memFree=855688/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=96920 CPUtime=821.99
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 36524 0 0 0 82175 24 0 0 25 0 1 0 1095754405 99246080 21254 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 24230 21254 103 219 0 24008 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 96920

[startup+882.302 s]
/proc/loadavg: 1.08 1.03 0.94 2/65 1078
/proc/meminfo: memFree=855688/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=96920 CPUtime=881.98
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 36524 0 0 0 88173 25 0 0 25 0 1 0 1095754405 99246080 21254 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 24230 21254 103 219 0 24008 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 96920

[startup+942.302 s]
/proc/loadavg: 1.07 1.04 0.94 2/65 1078
/proc/meminfo: memFree=855240/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=96920 CPUtime=941.95
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 36625 0 0 0 94170 25 0 0 25 0 1 0 1095754405 99246080 21355 1992294400 4194304 5092341 548682068848 18446744073709551615 4250249 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 24230 21355 103 219 0 24008 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 96920

[startup+1002.3 s]
/proc/loadavg: 1.07 1.04 0.95 2/65 1078
/proc/meminfo: memFree=855240/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=96920 CPUtime=1001.93
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 36625 0 0 0 100168 25 0 0 25 0 1 0 1095754405 99246080 21355 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 24230 21355 103 219 0 24008 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 96920

[startup+1062.3 s]
/proc/loadavg: 1.06 1.05 0.95 2/65 1078
/proc/meminfo: memFree=855240/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=96920 CPUtime=1061.91
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 36625 0 0 0 106166 25 0 0 25 0 1 0 1095754405 99246080 21355 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 24230 21355 103 219 0 24008 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 96920

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 0.95 2/65 1078
/proc/meminfo: memFree=855176/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=96920 CPUtime=1121.88
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 36625 0 0 0 112163 25 0 0 25 0 1 0 1095754405 99246080 21355 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 24230 21355 103 219 0 24008 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 96920

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 0.95 2/65 1078
/proc/meminfo: memFree=854216/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=96920 CPUtime=1181.87
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 36864 0 0 0 118161 26 0 0 25 0 1 0 1095754405 99246080 21594 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 24230 21594 103 219 0 24008 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 96920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 1078
/proc/meminfo: memFree=854216/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=96920 CPUtime=1200.06
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 36864 0 0 0 119980 26 0 0 25 0 1 0 1095754405 99246080 21594 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 24230 21594 103 219 0 24008 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 96920

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 1078
/proc/meminfo: memFree=854216/2055920 swapFree=4177704/4192956
[pid=1077] ppid=1075 vsize=96920 CPUtime=1200.06
/proc/1077/stat : 1077 (minisat) R 1075 1077 710 0 -1 4194304 36864 0 0 0 119980 26 0 0 25 0 1 0 1095754405 99246080 21594 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1077/statm: 24230 21594 103 219 0 24008 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 96920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.277957
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 113292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36864
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= 2710

runsolver used 1.01684 second user time and 2.30065 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 10:01:23
IDJOB=1519586
IDBENCH=70222
IDSOLVER=546
FILE ID=node24/1519586-1238230883
PBS_JOBID= 9060626
Free space on /tmp= 65752 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519586-1238230883/watcher-1519586-1238230883 -o /tmp/evaluation-result-1519586-1238230883/solver-1519586-1238230883 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519586-1238230883.cnf

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

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=1195124820

node24.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		: 3000.260
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		: 3000.260
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:        941472 kB
Buffers:         81996 kB
Cached:         934276 kB
SwapCached:       9032 kB
Active:          22888 kB
Inactive:      1003860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        941472 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            73544 kB
Committed_AS:  3103196 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-28 10:21:25