Trace number 1519578

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
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    110 |  0.000 % |
0.09/0.13	c |       250 |     900    18000    90000 |     7260      250    108 |  0.000 % |
0.09/0.14	c |       475 |     900    18000    90000 |     7986      475    112 |  0.000 % |
0.09/0.17	c |       812 |     900    18000    90000 |     8784      812    111 |  0.000 % |
0.19/0.20	c |      1318 |     900    18000    90000 |     9663     1318    113 |  0.000 % |
0.19/0.26	c |      2077 |     900    18000    90000 |    10629     2077    112 |  0.000 % |
0.29/0.35	c |      3216 |     900    18000    90000 |    11692     3216    115 |  0.000 % |
0.39/0.49	c |      4924 |     900    18000    90000 |    12861     4924    115 |  0.000 % |
0.59/0.69	c |      7486 |     900    18000    90000 |    14147     7486    116 |  0.000 % |
0.99/1.06	c |     11330 |     900    18000    90000 |    15562    11330    118 |  0.000 % |
1.68/1.70	c |     17096 |     900    18000    90000 |    17118     9145    117 |  0.000 % |
2.69/2.75	c |     25745 |     900    18000    90000 |    18830     9096    118 |  0.000 % |
4.19/4.26	c |     38719 |     900    18000    90000 |    20713    12489    120 |  0.000 % |
6.78/6.87	c |     58180 |     900    18000    90000 |    22784    11028    118 |  0.000 % |
10.48/10.52	c |     87372 |     900    18000    90000 |    25063    15999    123 |  0.000 % |
16.49/16.57	c |    131161 |     900    18000    90000 |    27569    17522    120 |  0.000 % |
25.68/25.73	c |    196845 |     900    18000    90000 |    30326    16641    127 |  0.000 % |
42.17/42.25	c |    295371 |     900    18000    90000 |    33359    19732    119 |  0.000 % |
65.26/65.31	c |    443160 |     900    18000    90000 |    36695    33671    130 |  0.000 % |
108.44/108.50	c |    664843 |     900    18000    90000 |    40364    29588    123 |  0.000 % |
170.32/170.43	c |    997368 |     900    18000    90000 |    44401    15893    129 |  0.000 % |
275.88/276.06	c |   1496156 |     900    18000    90000 |    48841    26918    118 |  0.000 % |
441.62/441.87	c |   2244338 |     900    18000    90000 |    53725    35538    138 |  0.000 % |
711.81/712.18	c |   3366612 |     900    18000    90000 |    59098    36712    120 |  0.000 % |
1180.55/1181.09	c |   5050023 |     900    18000    90000 |    65008    49325    139 |  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-1519578-1238230750/watcher-1519578-1238230750 -o /tmp/evaluation-result-1519578-1238230750/solver-1519578-1238230750 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519578-1238230750.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 0.96 2/73 6678
/proc/meminfo: memFree=1149816/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=7604 CPUtime=0
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 297 0 0 0 0 0 0 0 21 0 1 0 1095740021 7786496 281 1992294400 4194304 5092341 548682068848 18446744073709551615 4515559 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 1901 282 63 219 0 1679 0

[startup+0.0701951 s]
/proc/loadavg: 1.00 1.00 0.96 2/73 6678
/proc/meminfo: memFree=1149816/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=8492 CPUtime=0.06
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 658 0 0 0 6 0 0 0 21 0 1 0 1095740021 8695808 642 1992294400 4194304 5092341 548682068848 18446744073709551615 4223153 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 2123 642 87 219 0 1901 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8492

[startup+0.1012 s]
/proc/loadavg: 1.00 1.00 0.96 2/73 6678
/proc/meminfo: memFree=1149816/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=8492 CPUtime=0.09
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 658 0 0 0 9 0 0 0 21 0 1 0 1095740021 8695808 642 1992294400 4194304 5092341 548682068848 18446744073709551615 4219924 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 2123 642 87 219 0 1901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8492

[startup+0.301239 s]
/proc/loadavg: 1.00 1.00 0.96 2/73 6678
/proc/meminfo: memFree=1149816/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=8492 CPUtime=0.29
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 1067 0 0 0 29 0 0 0 23 0 1 0 1095740021 8695808 927 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 2123 927 103 219 0 1901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8492

[startup+0.701315 s]
/proc/loadavg: 1.00 1.00 0.96 2/73 6678
/proc/meminfo: memFree=1149816/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=8492 CPUtime=0.69
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 1651 0 0 0 69 0 0 0 25 0 1 0 1095740021 8695808 1511 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 2123 1511 103 219 0 1901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8492

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6679
/proc/meminfo: memFree=1142448/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=11556 CPUtime=1.49
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 2695 0 0 0 148 1 0 0 25 0 1 0 1095740021 11833344 2555 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 2889 2555 103 219 0 2667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11556

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6679
/proc/meminfo: memFree=1135792/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=28548 CPUtime=3.09
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 7760 0 0 0 306 3 0 0 25 0 1 0 1095740021 29233152 5661 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 7137 5661 103 219 0 6915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28548

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6679
/proc/meminfo: memFree=1123760/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=28548 CPUtime=6.29
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 8699 0 0 0 626 3 0 0 25 0 1 0 1095740021 29233152 6600 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 7137 6600 103 219 0 6915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28548

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6679
/proc/meminfo: memFree=1122352/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=39580 CPUtime=12.68
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 13374 0 0 0 1261 7 0 0 25 0 1 0 1095740021 40529920 7480 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 9895 7480 103 219 0 9673 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39580

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6679
/proc/meminfo: memFree=1116272/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=39580 CPUtime=25.48
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 14266 0 0 0 2540 8 0 0 25 0 1 0 1095740021 40529920 8372 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 9895 8372 103 219 0 9673 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39580

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6679
/proc/meminfo: memFree=1113328/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=39580 CPUtime=51.07
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 15005 0 0 0 5099 8 0 0 25 0 1 0 1095740021 40529920 9111 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 9895 9111 103 219 0 9673 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39580

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6679
/proc/meminfo: memFree=1103792/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=70576 CPUtime=102.25
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 22435 0 0 0 10213 12 0 0 25 0 1 0 1095740021 72269824 11462 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 17644 11462 103 219 0 17422 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 70576

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1102064/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=70576 CPUtime=162.22
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 22882 0 0 0 16210 12 0 0 25 0 1 0 1095740021 72269824 11909 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 17644 11909 103 219 0 17422 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 70576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1099248/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=70576 CPUtime=222.2
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 23585 0 0 0 22207 13 0 0 25 0 1 0 1095740021 72269824 12612 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 17644 12612 103 219 0 17422 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 70576

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1099184/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=70576 CPUtime=282.18
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 23585 0 0 0 28205 13 0 0 25 0 1 0 1095740021 72269824 12612 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 17644 12612 103 219 0 17422 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 70576

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1097456/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=70576 CPUtime=342.15
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 24005 0 0 0 34202 13 0 0 25 0 1 0 1095740021 72269824 13032 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 17644 13032 103 219 0 17422 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 70576

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1096880/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=70576 CPUtime=402.13
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 24154 0 0 0 40200 13 0 0 25 0 1 0 1095740021 72269824 13181 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 17644 13181 103 219 0 17422 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 70576

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1086000/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=74000 CPUtime=462.11
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 26880 0 0 0 46196 15 0 0 25 0 1 0 1095740021 75776000 15907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 18500 15907 103 219 0 18278 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 74000

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1085936/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=74000 CPUtime=522.09
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 26880 0 0 0 52194 15 0 0 25 0 1 0 1095740021 75776000 15907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 18500 15907 103 219 0 18278 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 74000

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1085936/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=74000 CPUtime=582.07
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 26880 0 0 0 58192 15 0 0 25 0 1 0 1095740021 75776000 15907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 18500 15907 103 219 0 18278 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 74000

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1085808/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=74000 CPUtime=642.05
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 26903 0 0 0 64190 15 0 0 25 0 1 0 1095740021 75776000 15930 1992294400 4194304 5092341 548682068848 18446744073709551615 4248152 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 18500 15930 103 219 0 18278 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 74000

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1076784/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=74000 CPUtime=702.02
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 29158 0 0 0 70187 15 0 0 25 0 1 0 1095740021 75776000 18185 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 18500 18185 103 219 0 18278 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 74000

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1076656/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=74000 CPUtime=762
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 29172 0 0 0 76185 15 0 0 25 0 1 0 1095740021 75776000 18199 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 18500 18199 103 219 0 18278 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 74000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1057904/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=92544 CPUtime=821.98
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 71593 0 0 0 82163 35 0 0 25 0 1 0 1095740021 94765056 22821 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 23136 22821 103 219 0 22914 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 92544

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1057904/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=92544 CPUtime=881.95
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 116322 0 0 0 88141 54 0 0 25 0 1 0 1095740021 94765056 22821 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 23136 22821 103 219 0 22914 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 92544

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1057840/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=92544 CPUtime=941.93
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 153714 0 0 0 94121 72 0 0 25 0 1 0 1095740021 94765056 22821 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 23136 22821 103 219 0 22914 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 92544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1027440/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=131960 CPUtime=1001.91
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 198500 0 0 0 100101 90 0 0 25 0 1 0 1095740021 135127040 30578 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 32990 30578 103 219 0 32768 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 131960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1057840/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=92544 CPUtime=1061.89
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 222830 0 0 0 106086 103 0 0 25 0 1 0 1095740021 94765056 22821 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 23136 22821 103 219 0 22914 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 92544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1023984/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=131960 CPUtime=1121.86
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 256722 0 0 0 112068 118 0 0 25 0 1 0 1095740021 135127040 31462 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 32990 31462 103 219 0 32768 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 131960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1030128/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=131960 CPUtime=1181.85
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 288918 0 0 0 118051 134 0 0 25 0 1 0 1095740021 135127040 30055 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 32990 30055 103 219 0 32768 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 131960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1031280/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=131960 CPUtime=1200.04
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 297563 0 0 0 119866 138 0 0 25 0 1 0 1095740021 135127040 29493 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 32990 29493 103 219 0 32768 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131960

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 1.00 0.96 2/74 6685
/proc/meminfo: memFree=1031280/2055920 swapFree=4173988/4192956
[pid=6678] ppid=6676 vsize=131960 CPUtime=1200.04
/proc/6678/stat : 6678 (minisat) R 6676 6678 6331 0 -1 4194304 297563 0 0 0 119866 138 0 0 25 0 1 0 1095740021 135127040 29493 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6678/statm: 32990 29493 103 219 0 32768 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.66
CPU system time (s): 1.40879
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 131960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.40878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 297563
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= 1237

runsolver used 1.10783 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 09:59:10
IDJOB=1519578
IDBENCH=70218
IDSOLVER=546
FILE ID=node76/1519578-1238230750
PBS_JOBID= 9060580
Free space on /tmp= 65808 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519578-1238230750/watcher-1519578-1238230750 -o /tmp/evaluation-result-1519578-1238230750/solver-1519578-1238230750 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519578-1238230750.cnf

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=1938322221

node76.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1150232 kB
Buffers:         49264 kB
Cached:         772576 kB
SwapCached:      10684 kB
Active:          93984 kB
Inactive:       746968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1150232 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            49720 kB
Committed_AS:  2836104 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-28 10:19:13