Trace number 1519870

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) 1200.11 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
MD5SUMbaab5bee77b4ec39821ca7eac508e100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark57.3353
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.04/0.08	c |  Number of variables:         12000                                         |
0.04/0.08	c |  Number of clauses:           50400                                         |
0.04/0.08	c |  Parse time:                   0.08 s                                       |
0.09/0.18	c |  Simplification time:          0.10 s                                       |
0.09/0.18	c |                                                                             |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.19/0.22	c |       100 |   11656    49876   151521 |    18287      100    235 |  0.000 % |
0.19/0.27	c |       250 |   11656    49876   151521 |    20116      250    177 |  0.000 % |
0.29/0.33	c |       475 |   11656    49876   151521 |    22128      475    185 |  0.000 % |
0.39/0.43	c |       812 |   11656    49876   151521 |    24341      812    176 |  0.000 % |
0.49/0.57	c |      1318 |   11656    49876   151521 |    26775     1318    177 |  0.000 % |
0.79/0.80	c |      2077 |   11656    49876   151521 |    29452     2077    180 |  0.000 % |
1.09/1.13	c |      3216 |   11656    49876   151521 |    32398     3216    189 |  0.000 % |
1.59/1.63	c |      4924 |   11656    49876   151521 |    35637     4924    179 |  0.000 % |
2.39/2.42	c |      7486 |   11656    49876   151521 |    39201     7486    184 |  0.000 % |
3.59/3.67	c |     11330 |   11656    49876   151521 |    43121    11330    185 |  0.000 % |
5.69/5.70	c |     17096 |   11656    49876   151521 |    47434    17096    192 |  0.000 % |
9.08/9.12	c |     25745 |   11656    49876   151521 |    52177    25745    194 |  0.000 % |
14.68/14.76	c |     38719 |   11656    49876   151521 |    57395    38719    201 |  0.000 % |
24.88/24.93	c |     58180 |   11656    49876   151521 |    63134    12693    190 |  0.000 % |
38.08/38.16	c |     87372 |   11656    49876   151521 |    69448    41885    209 |  0.000 % |
62.26/62.31	c |    131161 |   11656    49876   151521 |    76392    28360    204 |  0.000 % |
97.16/97.21	c |    196845 |   11656    49876   151521 |    84032    29869    218 |  0.000 % |
155.12/155.29	c |    295371 |   11656    49876   151521 |    92435    56422    204 |  0.000 % |
240.89/241.05	c |    443160 |   11656    49876   151521 |   101679    41952    254 |  0.000 % |
398.32/398.55	c |    664843 |   11656    49876   151521 |   111846    84324    229 |  0.000 % |
619.33/619.69	c |    997368 |   11656    49876   151521 |   123031    17756    286 |  0.000 % |
1028.57/1029.09	c |   1496156 |   11656    49876   151521 |   135334    74767    224 |  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-1519870-1238242620/watcher-1519870-1238242620 -o /tmp/evaluation-result-1519870-1238242620/solver-1519870-1238242620 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519870-1238242620.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 2/69 13334
/proc/meminfo: memFree=1114928/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=8284 CPUtime=0
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 553 0 0 0 0 0 0 0 18 0 1 0 1096923720 8482816 537 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 2071 539 62 219 0 1849 0

[startup+0.053477 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 13334
/proc/meminfo: memFree=1114928/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=10492 CPUtime=0.04
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 1262 0 0 0 4 0 0 0 18 0 1 0 1096923720 10743808 1246 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 2623 1246 63 219 0 2401 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10492

[startup+0.101481 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 13334
/proc/meminfo: memFree=1114928/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=11440 CPUtime=0.09
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 1647 0 0 0 9 0 0 0 18 0 1 0 1096923720 11714560 1590 1992294400 4194304 5092341 548682068848 18446744073709551615 4219349 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 2860 1590 87 219 0 2638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11440

[startup+0.301499 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 13334
/proc/meminfo: memFree=1114928/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=11004 CPUtime=0.29
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 1951 0 0 0 29 0 0 0 20 0 1 0 1096923720 11268096 1528 1992294400 4194304 5092341 548682068848 18446744073709551615 4249820 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 2751 1528 102 219 0 2529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11004

[startup+0.701533 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 13334
/proc/meminfo: memFree=1114928/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=11004 CPUtime=0.69
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 2183 0 0 0 69 0 0 0 24 0 1 0 1096923720 11268096 1760 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 2751 1760 102 219 0 2529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11004

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1107368/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=11004 CPUtime=1.49
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 2685 0 0 0 148 1 0 0 25 0 1 0 1096923720 11268096 2262 1992294400 4194304 5092341 548682068848 18446744073709551615 4249885 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 2751 2262 103 219 0 2529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11004

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1104616/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=13600 CPUtime=3.09
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 3633 0 0 0 308 1 0 0 25 0 1 0 1096923720 13926400 3210 1992294400 4194304 5092341 548682068848 18446744073709551615 4244063 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 3400 3210 103 219 0 3178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13600

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1096872/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=23820 CPUtime=6.29
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 5583 0 0 0 627 2 0 0 25 0 1 0 1096923720 24391680 5160 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 5955 5160 103 219 0 5733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23820

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1083048/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=46396 CPUtime=12.68
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 8784 0 0 0 1264 4 0 0 25 0 1 0 1096923720 47509504 8361 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 11599 8361 103 219 0 11377 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46396

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1091496/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=25164 CPUtime=25.48
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 18240 0 0 0 2538 10 0 0 25 0 1 0 1096923720 25767936 6028 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 6291 6028 103 219 0 6069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25164

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1046696/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=72608 CPUtime=51.07
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 29444 0 0 0 5088 19 0 0 25 0 1 0 1096923720 74350592 17232 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 18152 17232 103 219 0 17930 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72608

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1064424/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=55796 CPUtime=102.25
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 55965 0 0 0 10187 38 0 0 25 0 1 0 1096923720 57135104 12622 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 13949 12622 103 219 0 13727 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55796

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1042984/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=77644 CPUtime=162.22
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 81236 0 0 0 16163 59 0 0 25 0 1 0 1096923720 79507456 18127 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 19411 18127 103 219 0 19189 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 77644

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1016744/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=108668 CPUtime=222.2
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 108434 0 0 0 22136 84 0 0 25 0 1 0 1096923720 111276032 24543 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 27167 24543 103 219 0 26945 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 108668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=998376/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=153508 CPUtime=282.17
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 133861 0 0 0 28111 106 0 0 25 0 1 0 1096923720 157192192 29355 1992294400 4194304 5092341 548682068848 18446744073709551615 4248368 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 38377 29355 103 219 0 38155 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 153508

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1014568/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=112176 CPUtime=342.15
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 158579 0 0 0 34087 128 0 0 25 0 1 0 1096923720 114868224 25116 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 28044 25116 103 219 0 27822 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 112176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1011112/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=112896 CPUtime=402.12
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 182952 0 0 0 40066 146 0 0 25 0 1 0 1096923720 115605504 26059 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 28224 26059 103 219 0 28002 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 112896

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1016936/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=113936 CPUtime=462.1
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 206203 0 0 0 46040 170 0 0 25 0 1 0 1096923720 116670464 24523 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 28484 24523 103 219 0 28262 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 113936

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1020776/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=115580 CPUtime=522.07
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 231074 0 0 0 52016 191 0 0 25 0 1 0 1096923720 118353920 23684 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 28895 23684 103 219 0 28673 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 115580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1018408/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=116188 CPUtime=582.05
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 256557 0 0 0 57990 215 0 0 25 0 1 0 1096923720 118976512 24245 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 29047 24245 103 219 0 28825 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 116188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1037416/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=88120 CPUtime=642.03
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 279798 0 0 0 63966 237 0 0 25 0 1 0 1096923720 90234880 19286 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 22030 19286 103 219 0 21808 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 88120

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=974824/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=162024 CPUtime=702
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 295575 0 0 0 69949 251 0 0 25 0 1 0 1096923720 165912576 35063 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 40506 35063 103 219 0 40284 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 162024

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=931176/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=228536 CPUtime=761.98
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 306376 0 0 0 75937 261 0 0 25 0 1 0 1096923720 234020864 45864 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 57134 45864 103 219 0 56912 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 228536

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=986920/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=166428 CPUtime=821.95
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 331522 0 0 0 81912 283 0 0 25 0 1 0 1096923720 170422272 32018 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 41607 32018 103 219 0 41385 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 166428

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1010216/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=122932 CPUtime=881.93
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 355153 0 0 0 87887 306 0 0 25 0 1 0 1096923720 125882368 26111 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 30733 26111 103 219 0 30511 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 122932

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1025384/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=93848 CPUtime=941.91
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 378855 0 0 0 93863 328 0 0 25 0 1 0 1096923720 96100352 22495 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 23462 22495 103 219 0 23240 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 93848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1050024/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=75316 CPUtime=1001.87
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 401339 0 0 0 99839 348 0 0 25 0 1 0 1096923720 77123584 16249 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 18829 16249 103 219 0 18607 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 75316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=977064/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=168928 CPUtime=1061.85
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 419593 0 0 0 105820 365 0 0 25 0 1 0 1096923720 172982272 34503 1992294400 4194304 5092341 548682068848 18446744073709551615 4241558 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 42232 34503 103 219 0 42010 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 168928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=996392/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=125312 CPUtime=1121.82
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 445498 0 0 0 111794 388 0 0 25 0 1 0 1096923720 128319488 29638 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 31328 29638 103 219 0 31106 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 125312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=939944/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=236168 CPUtime=1181.8
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 459665 0 0 0 117778 402 0 0 25 0 1 0 1096923720 241836032 43805 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 59042 43805 103 219 0 58820 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 236168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13335
/proc/meminfo: memFree=1048360/2055920 swapFree=4171840/4192956
[pid=13334] ppid=13332 vsize=79500 CPUtime=1200.09
/proc/13334/stat : 13334 (minisat) R 13332 13334 13125 0 -1 4194304 470053 0 0 0 119598 411 0 0 25 0 1 0 1096923720 81408000 16522 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/13334/statm: 19875 16522 103 219 0 19653 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 79500

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): 1200.62
CPU time (s): 1200.11
CPU user time (s): 1195.99
CPU system time (s): 4.12537
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 257144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.99
system time used= 4.12537
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470054
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= 3159

runsolver used 1.12683 second user time and 3.2695 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 13:17:00
IDJOB=1519870
IDBENCH=70364
IDSOLVER=546
FILE ID=node58/1519870-1238242620
PBS_JOBID= 9060665
Free space on /tmp= 66400 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519870-1238242620/watcher-1519870-1238242620 -o /tmp/evaluation-result-1519870-1238242620/solver-1519870-1238242620 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519870-1238242620.cnf

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

MD5SUM BENCH= baab5bee77b4ec39821ca7eac508e100
RANDOM SEED=527088158

node58.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		: 3000.222
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		: 3000.222
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:       1115344 kB
Buffers:         83612 kB
Cached:         766128 kB
SwapCached:      11412 kB
Active:         189004 kB
Inactive:       673736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1115344 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63264 kB
Committed_AS:  2521936 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-28 13:37:03