Trace number 1513877

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
VARSAT-random 2009-03-22? (TO) 1200.06 1205.93

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.08/0.12	c |  Parsing time:         0.11         s                                       |
0.08/0.12	c |  Timeout:              43200 s
0.08/0.12	c |  Random Seed:          1227453036.000000
0.08/0.12	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.08/0.12	c |  Branching Rule:       default (solution-guided)                            |
0.08/0.12	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.08/0.12	c |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    9736    41601   126269 |    13867        0    nan |  0.000 % |
6.36/6.49	c |       100 |    9736    41601   126269 |    15253      100    146 |  0.000 % |
12.83/12.91	c |       250 |    9736    41601   126269 |    16779      250    125 |  0.000 % |
19.29/19.44	c |       475 |    9736    41601   126269 |    18456      475    128 |  0.000 % |
25.76/25.99	c |       812 |    9736    41601   126269 |    20302      812    143 |  0.000 % |
32.33/32.58	c |      1318 |    9736    41601   126269 |    22332     1318    140 |  0.000 % |
39.09/39.35	c |      2077 |    9736    41601   126269 |    24566     2077    161 |  0.000 % |
45.97/46.21	c |      3218 |    9736    41601   126269 |    27022     3218    163 |  0.000 % |
53.02/53.31	c |      4927 |    9736    41601   126269 |    29725     4927    167 |  0.000 % |
60.38/60.79	c |      7490 |    9736    41601   126269 |    32697     7490    174 |  0.000 % |
68.45/68.89	c |     11334 |    9736    41601   126269 |    35967    11334    186 |  0.000 % |
77.81/78.25	c |     17101 |    9736    41601   126269 |    39564    17101    188 |  0.000 % |
89.64/90.19	c |     25750 |    9736    41601   126269 |    43520    25750    202 |  0.000 % |
105.27/105.89	c |     38727 |    9736    41601   126269 |    47872    38727    206 |  0.000 % |
127.56/128.21	c |     58189 |    9736    41601   126269 |    52659    20568    254 |  0.000 % |
158.71/159.51	c |     87381 |    9736    41601   126269 |    57925    49760    241 |  0.000 % |
212.65/213.78	c |    131170 |    9736    41601   126269 |    63718    46228    254 |  0.000 % |
311.56/313.11	c |    196857 |    9736    41601   126269 |    70090    59189    291 |  0.000 % |
446.90/449.18	c |    295383 |    9736    41601   126269 |    77099    39934    269 |  0.000 % |
671.60/674.94	c |    443172 |    9736    41601   126269 |    84809    58587    260 |  0.000 % |
1120.82/1126.31	c |    664858 |    9736    41601   126269 |    93290    67951    274 |  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-1513877-1238223381/watcher-1513877-1238223381 -o /tmp/evaluation-result-1513877-1238223381/solver-1513877-1238223381 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1227453036 HOME/instance-1513877-1238223381.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: 2.11 2.00 2.00 4/86 30154
/proc/meminfo: memFree=1699840/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=2492 CPUtime=0
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 369 0 0 0 0 0 0 0 19 0 1 0 1095002151 2551808 354 1992294400 4194304 5102416 548682068800 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 0 0 0
/proc/30154/statm: 623 354 83 221 0 399 0

[startup+0.064502 s]
/proc/loadavg: 2.11 2.00 2.00 4/86 30154
/proc/meminfo: memFree=1699840/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=7584 CPUtime=0.05
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 1618 0 0 0 5 0 0 0 19 0 1 0 1095002151 7766016 1574 1992294400 4194304 5102416 548682068800 18446744073709551615 4279970 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 1896 1574 88 221 0 1672 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7584

[startup+0.102505 s]
/proc/loadavg: 2.11 2.00 2.00 4/86 30154
/proc/meminfo: memFree=1699840/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=9120 CPUtime=0.08
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 2027 0 0 0 8 0 0 0 19 0 1 0 1095002151 9338880 1983 1992294400 4194304 5102416 548682068800 18446744073709551615 4230009 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 2280 1983 88 221 0 2056 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9120

[startup+0.301529 s]
/proc/loadavg: 2.11 2.00 2.00 4/86 30154
/proc/meminfo: memFree=1699840/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=9816 CPUtime=0.29
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 2392 0 0 0 28 1 0 0 21 0 1 0 1095002151 10051584 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 2454 2141 102 221 0 2230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9816

[startup+0.701579 s]
/proc/loadavg: 2.11 2.00 2.00 4/86 30154
/proc/meminfo: memFree=1699840/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=9816 CPUtime=0.69
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 2392 0 0 0 68 1 0 0 25 0 1 0 1095002151 10051584 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 2454 2141 102 221 0 2230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9816

[startup+1.50268 s]
/proc/loadavg: 2.11 2.00 2.00 3/87 30155
/proc/meminfo: memFree=1691376/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=9816 CPUtime=1.49
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 2392 0 0 0 148 1 0 0 25 0 1 0 1095002151 10051584 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 2454 2141 102 221 0 2230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9816

[startup+3.10188 s]
/proc/loadavg: 2.11 2.00 2.00 3/87 30155
/proc/meminfo: memFree=1691312/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=9816 CPUtime=3.08
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 2392 0 0 0 307 1 0 0 25 0 1 0 1095002151 10051584 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 2454 2141 102 221 0 2230 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9816

[startup+6.30128 s]
/proc/loadavg: 2.18 2.02 2.01 3/87 30155
/proc/meminfo: memFree=1691248/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=9816 CPUtime=6.26
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 2392 0 0 0 625 1 0 0 25 0 1 0 1095002151 10051584 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 2454 2141 102 221 0 2230 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9816

[startup+12.7011 s]
/proc/loadavg: 2.17 2.02 2.00 3/87 30155
/proc/meminfo: memFree=1691136/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=9816 CPUtime=12.63
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 2405 0 0 0 1262 1 0 0 25 0 1 0 1095002151 10051584 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 2454 2154 115 221 0 2230 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 9816

[startup+25.5017 s]
/proc/loadavg: 2.13 2.02 2.00 3/87 30155
/proc/meminfo: memFree=1691136/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=9816 CPUtime=25.36
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 2405 0 0 0 2535 1 0 0 25 0 1 0 1095002151 10051584 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 2454 2154 115 221 0 2230 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 9816

[startup+51.1019 s]
/proc/loadavg: 2.08 2.02 2.00 3/87 30155
/proc/meminfo: memFree=1689792/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=11136 CPUtime=50.84
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 2742 0 0 0 5082 2 0 0 25 0 1 0 1095002151 11403264 2491 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 2784 2491 115 221 0 2560 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 11136

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 30155
/proc/meminfo: memFree=1661632/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=39272 CPUtime=101.79
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 9784 0 0 0 10171 8 0 0 25 0 1 0 1095002151 40214528 9533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 9818 9533 115 221 0 9594 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 39272

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 30155
/proc/meminfo: memFree=1639168/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=61392 CPUtime=161.5
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 15299 0 0 0 16135 15 0 0 25 0 1 0 1095002151 62865408 15048 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 15348 15048 115 221 0 15124 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 61392

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30155
/proc/meminfo: memFree=1628224/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=72348 CPUtime=221.2
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 18035 0 0 0 22103 17 0 0 25 0 1 0 1095002151 74084352 17784 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 18087 17784 115 221 0 17863 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 72348

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1618176/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=82520 CPUtime=280.9
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 20528 0 0 0 28071 19 0 0 25 0 1 0 1095002151 84500480 20277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 20630 20277 115 221 0 20406 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 82520

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1601664/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=98920 CPUtime=340.61
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 24662 0 0 0 34037 24 0 0 25 0 1 0 1095002151 101294080 24411 1992294400 4194304 5102416 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 24730 24411 115 221 0 24506 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 98920

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1601664/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=98920 CPUtime=400.32
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 24662 0 0 0 40008 24 0 0 25 0 1 0 1095002151 101294080 24411 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 24730 24411 115 221 0 24506 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 98920

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1601600/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=98920 CPUtime=460.03
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 24662 0 0 0 45979 24 0 0 25 0 1 0 1095002151 101294080 24411 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 24730 24411 115 221 0 24506 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 98920

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1596928/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=103672 CPUtime=519.74
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 25845 0 0 0 51949 25 0 0 25 0 1 0 1095002151 106160128 25594 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 25918 25594 115 221 0 25694 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 103672

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1596864/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=103672 CPUtime=579.45
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 25845 0 0 0 57920 25 0 0 25 0 1 0 1095002151 106160128 25594 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 25918 25594 115 221 0 25694 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 103672

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1596480/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=104072 CPUtime=639.16
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 25935 0 0 0 63891 25 0 0 25 0 1 0 1095002151 106569728 25684 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 26018 25684 115 221 0 25794 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 104072

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1595200/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=105660 CPUtime=698.87
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 26355 0 0 0 69861 26 0 0 25 0 1 0 1095002151 108195840 26104 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 26415 26104 115 221 0 26191 0
Current children cumulated CPU time (s) 698.87
Current children cumulated vsize (KiB) 105660

[startup+762.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1585856/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=114524 CPUtime=758.58
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 28564 0 0 0 75830 28 0 0 25 0 1 0 1095002151 117272576 28313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 28631 28313 115 221 0 28407 0
Current children cumulated CPU time (s) 758.58
Current children cumulated vsize (KiB) 114524

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1585792/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=114772 CPUtime=818.28
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 28604 0 0 0 81800 28 0 0 25 0 1 0 1095002151 117526528 28353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 28693 28353 115 221 0 28469 0
Current children cumulated CPU time (s) 818.28
Current children cumulated vsize (KiB) 114772

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1579200/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=121172 CPUtime=878
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 30233 0 0 0 87770 30 0 0 25 0 1 0 1095002151 124080128 29982 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 30293 29982 115 221 0 30069 0
Current children cumulated CPU time (s) 878
Current children cumulated vsize (KiB) 121172

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1579200/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=121172 CPUtime=937.71
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 30234 0 0 0 93741 30 0 0 25 0 1 0 1095002151 124080128 29983 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 30293 29983 115 221 0 30069 0
Current children cumulated CPU time (s) 937.71
Current children cumulated vsize (KiB) 121172

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1579200/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=121172 CPUtime=997.42
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 30235 0 0 0 99712 30 0 0 25 0 1 0 1095002151 124080128 29984 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 30293 29984 115 221 0 30069 0
Current children cumulated CPU time (s) 997.42
Current children cumulated vsize (KiB) 121172

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1575488/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=125016 CPUtime=1057.13
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 31169 0 0 0 105682 31 0 0 25 0 1 0 1095002151 128016384 30918 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 31254 30918 115 221 0 31030 0
Current children cumulated CPU time (s) 1057.13
Current children cumulated vsize (KiB) 125016

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1575424/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=125016 CPUtime=1116.84
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 31170 0 0 0 111653 31 0 0 25 0 1 0 1095002151 128016384 30919 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 31254 30919 115 221 0 31030 0
Current children cumulated CPU time (s) 1116.84
Current children cumulated vsize (KiB) 125016

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1566208/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=134420 CPUtime=1176.55
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 33452 0 0 0 117622 33 0 0 25 0 1 0 1095002151 137646080 33201 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 33605 33201 115 221 0 33381 0
Current children cumulated CPU time (s) 1176.55
Current children cumulated vsize (KiB) 134420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1205.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1566272/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=134420 CPUtime=1200.03
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 33452 0 0 0 119970 33 0 0 25 0 1 0 1095002151 137646080 33201 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 33605 33201 115 221 0 33381 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 134420

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

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

[startup+1205.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30161
/proc/meminfo: memFree=1566272/2055920 swapFree=4170308/4192956
[pid=30154] ppid=30152 vsize=134420 CPUtime=1200.03
/proc/30154/stat : 30154 (varsat-random_s) R 30152 30154 30059 0 -1 4194304 33452 0 0 0 119970 33 0 0 25 0 1 0 1095002151 137646080 33201 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30154/statm: 33605 33201 115 221 0 33381 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 134420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1205.93
CPU time (s): 1200.06
CPU user time (s): 1199.71
CPU system time (s): 0.351946
CPU usage (%): 99.5133
Max. virtual memory (cumulated for all children) (KiB): 134420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33452
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= 13935

runsolver used 1.2968 second user time and 4.20436 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 07:56:21
IDJOB=1513877
IDBENCH=70299
IDSOLVER=539
FILE ID=node92/1513877-1238223381
PBS_JOBID= 9060617
Free space on /tmp= 66560 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513877-1238223381/watcher-1513877-1238223381 -o /tmp/evaluation-result-1513877-1238223381/solver-1513877-1238223381 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1227453036 HOME/instance-1513877-1238223381.cnf

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=1227453036

node92.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		: 3000.249
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		: 3000.249
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:       1700320 kB
Buffers:         43968 kB
Cached:         246852 kB
SwapCached:       7632 kB
Active:          73412 kB
Inactive:       227276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700320 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            39000 kB
Committed_AS:  1876528 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 08:16:29