Trace number 1737442

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
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 |                                                                             |
0.00/0.00	c |  Number of variables:           250                                         |
0.00/0.00	c |  Number of clauses:             600                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     250      600     1500 |      220      100     34 |  0.002 % |
0.00/0.00	c |       250 |     250      600     1500 |      242      250     35 |  0.002 % |
0.00/0.01	c |       475 |     250      600     1500 |      266      308     31 |  0.008 % |
0.00/0.01	c |       812 |     250      600     1500 |      292      173     23 |  0.002 % |
0.00/0.02	c |      1318 |     250      600     1500 |      322      297     27 |  0.002 % |
0.00/0.04	c |      2077 |     250      600     1500 |      354      265     23 |  0.002 % |
0.00/0.06	c |      3216 |     250      600     1500 |      389      336     29 |  0.002 % |
0.09/0.10	c |      4924 |     250      600     1500 |      428      303     21 |  0.002 % |
0.09/0.16	c |      7486 |     250      600     1500 |      471      542     30 |  0.002 % |
0.19/0.24	c |     11330 |     250      600     1500 |      518      350     24 |  0.002 % |
0.29/0.37	c |     17096 |     250      600     1500 |      570      410     25 |  0.002 % |
0.49/0.57	c |     25745 |     250      600     1500 |      627      354     21 |  0.002 % |
0.79/0.89	c |     38719 |     250      600     1500 |      690      358     21 |  0.002 % |
1.29/1.37	c |     58180 |     250      600     1500 |      759      593     26 |  0.002 % |
2.10/2.11	c |     87372 |     250      600     1500 |      835      646     30 |  0.002 % |
3.20/3.26	c |    131161 |     250      600     1500 |      918      712     27 |  0.002 % |
4.99/5.07	c |    196845 |     250      600     1500 |     1010     1028     33 |  0.002 % |
7.79/7.88	c |    295371 |     250      600     1500 |     1111     1125     33 |  0.002 % |
12.09/12.12	c |    443160 |     250      600     1500 |     1223      768     29 |  0.002 % |
18.59/18.63	c |    664843 |     250      600     1500 |     1345      856     30 |  0.002 % |
28.68/28.77	c |    997368 |     250      600     1500 |     1480      765     29 |  0.002 % |
44.38/44.42	c |   1496156 |     250      600     1500 |     1628     1359     35 |  0.002 % |
68.67/68.75	c |   2244338 |     250      600     1500 |     1790     1617     40 |  0.002 % |
106.06/106.19	c |   3366612 |     250      600     1500 |     1969     1480     33 |  0.002 % |
164.34/164.49	c |   5050023 |     250      600     1500 |     2166     1208     39 |  0.002 % |
254.02/254.12	c |   7575139 |     250      600     1500 |     2383     1740     39 |  0.002 % |
394.68/394.83	c |  11362814 |     250      600     1500 |     2621     2041     41 |  0.002 % |
612.01/612.23	c |  17044326 |     250      600     1500 |     2884     1840     40 |  0.002 % |
951.12/951.47	c |  25566595 |     250      600     1500 |     3172     2570     38 |  0.002 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737442-1240818068/watcher-1737442-1240818068 -o /tmp/evaluation-result-1737442-1240818068/solver-1737442-1240818068 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1737442-1240818068.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: 0.91 0.97 0.99 3/65 23259
/proc/meminfo: memFree=1584296/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=7332 CPUtime=0
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 168 0 0 0 0 0 0 0 20 0 1 0 109836405 7507968 149 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 1833 149 100 219 0 1611 0

[startup+0.0860671 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23259
/proc/meminfo: memFree=1584296/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=17808 CPUtime=0.08
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 226 0 0 0 8 0 0 0 20 0 1 0 109836405 18235392 192 1992294400 4194304 5092341 548682068832 18446744073709551615 4240840 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4452 192 100 219 0 4230 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17808

[startup+0.101068 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23259
/proc/meminfo: memFree=1584296/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=17808 CPUtime=0.09
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 226 0 0 0 9 0 0 0 20 0 1 0 109836405 18235392 192 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4452 192 100 219 0 4230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17808

[startup+0.301091 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23259
/proc/meminfo: memFree=1584296/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=17808 CPUtime=0.29
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 247 0 0 0 29 0 0 0 22 0 1 0 109836405 18235392 213 1992294400 4194304 5092341 548682068832 18446744073709551615 4240567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4452 213 100 219 0 4230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17808

[startup+0.701134 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23259
/proc/meminfo: memFree=1584296/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=17808 CPUtime=0.69
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 284 0 0 0 69 0 0 0 25 0 1 0 109836405 18235392 250 1992294400 4194304 5092341 548682068832 18446744073709551615 4250762 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4452 250 100 219 0 4230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17808

[startup+1.50122 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1583584/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=17808 CPUtime=1.49
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 321 0 0 0 149 0 0 0 25 0 1 0 109836405 18235392 287 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4452 287 100 219 0 4230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.1014 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1583264/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=17808 CPUtime=3.09
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 406 0 0 0 309 0 0 0 25 0 1 0 109836405 18235392 332 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4452 332 100 219 0 4230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17808

[startup+6.30176 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1582824/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=17808 CPUtime=6.29
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 478 0 0 0 629 0 0 0 25 0 1 0 109836405 18235392 404 1992294400 4194304 5092341 548682068832 18446744073709551615 4241885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4452 404 100 219 0 4230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17808

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1582440/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=17808 CPUtime=12.69
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 571 0 0 0 1269 0 0 0 25 0 1 0 109836405 18235392 497 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4452 497 100 219 0 4230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17808

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1581480/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=18852 CPUtime=25.48
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 785 0 0 0 2548 0 0 0 25 0 1 0 109836405 19304448 711 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4713 711 100 219 0 4491 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18852

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1580712/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=19304 CPUtime=51.07
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 1293 0 0 0 5107 0 0 0 25 0 1 0 109836405 19767296 895 1992294400 4194304 5092341 548682068832 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 4826 895 100 219 0 4604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19304

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1579112/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20076 CPUtime=102.26
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 1684 0 0 0 10226 0 0 0 25 0 1 0 109836405 20557824 1286 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5019 1286 100 219 0 4797 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20076

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1578792/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20076 CPUtime=162.24
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 1762 0 0 0 16224 0 0 0 25 0 1 0 109836405 20557824 1364 1992294400 4194304 5092341 548682068832 18446744073709551615 4244137 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5019 1364 100 219 0 4797 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20076

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1578472/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20076 CPUtime=222.22
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 1851 0 0 0 22222 0 0 0 25 0 1 0 109836405 20557824 1453 1992294400 4194304 5092341 548682068832 18446744073709551615 4249981 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5019 1453 100 219 0 4797 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20076

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1578088/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=282.21
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2113 0 0 0 28221 0 0 0 25 0 1 0 109836405 20561920 1547 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1547 100 219 0 4798 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20080

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1577768/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=342.19
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2178 0 0 0 34219 0 0 0 25 0 1 0 109836405 20561920 1612 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1612 100 219 0 4798 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20080

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1577320/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=402.17
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2288 0 0 0 40217 0 0 0 25 0 1 0 109836405 20561920 1722 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1722 100 219 0 4798 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20080

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1576936/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=462.16
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2376 0 0 0 46215 1 0 0 25 0 1 0 109836405 20561920 1810 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1810 100 219 0 4798 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20080

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1576808/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=522.14
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2408 0 0 0 52213 1 0 0 25 0 1 0 109836405 20561920 1842 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1842 100 219 0 4798 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 20080

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1576680/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=582.12
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2438 0 0 0 58211 1 0 0 25 0 1 0 109836405 20561920 1872 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1872 100 219 0 4798 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 20080

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1576552/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=642.11
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2478 0 0 0 64210 1 0 0 25 0 1 0 109836405 20561920 1912 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1912 100 219 0 4798 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 20080

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1576360/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=702.09
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2522 0 0 0 70208 1 0 0 25 0 1 0 109836405 20561920 1956 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1956 100 219 0 4798 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 20080

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1576232/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=762.08
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2536 0 0 0 76207 1 0 0 25 0 1 0 109836405 20561920 1970 1992294400 4194304 5092341 548682068832 18446744073709551615 4248614 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1970 100 219 0 4798 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 20080

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1576168/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=822.05
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2553 0 0 0 82204 1 0 0 25 0 1 0 109836405 20561920 1987 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 1987 100 219 0 4798 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 20080

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1576104/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=882.04
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2587 0 0 0 88203 1 0 0 25 0 1 0 109836405 20561920 2021 1992294400 4194304 5092341 548682068832 18446744073709551615 4250134 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 2021 100 219 0 4798 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 20080

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1576104/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=942.02
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2587 0 0 0 94201 1 0 0 25 0 1 0 109836405 20561920 2021 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 2021 100 219 0 4798 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 20080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1575912/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=1002
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2622 0 0 0 100199 1 0 0 25 0 1 0 109836405 20561920 2056 1992294400 4194304 5092341 548682068832 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 2056 100 219 0 4798 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 20080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1575848/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=1061.98
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2630 0 0 0 106197 1 0 0 25 0 1 0 109836405 20561920 2064 1992294400 4194304 5092341 548682068832 18446744073709551615 4244100 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 2064 100 219 0 4798 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 20080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1575848/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=1121.97
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2631 0 0 0 112196 1 0 0 25 0 1 0 109836405 20561920 2065 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 2065 100 219 0 4798 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 20080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23260
/proc/meminfo: memFree=1575720/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=1181.95
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2661 0 0 0 118194 1 0 0 25 0 1 0 109836405 20561920 2095 1992294400 4194304 5092341 548682068832 18446744073709551615 4241332 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 2095 100 219 0 4798 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 20080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23266
/proc/meminfo: memFree=1575456/2055920 swapFree=4181508/4192956
[pid=23259] ppid=23257 vsize=20080 CPUtime=1200.04
/proc/23259/stat : 23259 (minisat) R 23257 23259 22829 0 -1 4194304 2693 0 0 0 120003 1 0 0 25 0 1 0 109836405 20561920 2127 1992294400 4194304 5092341 548682068832 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/23259/statm: 5020 2127 100 219 0 4798 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 20080

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.015997
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 25268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2693
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= 2123

runsolver used 1.3258 second user time and 2.75758 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-27 09:41:08
IDJOB=1737442
IDBENCH=71788
IDSOLVER=546
FILE ID=node86/1737442-1240818068
PBS_JOBID= 9187426
Free space on /tmp= 66328 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737442-1240818068/watcher-1737442-1240818068 -o /tmp/evaluation-result-1737442-1240818068/solver-1737442-1240818068 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1737442-1240818068.cnf

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=1510073865

node86.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		: 3000.213
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		: 3000.213
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:       1584776 kB
Buffers:         64176 kB
Cached:         328724 kB
SwapCached:       5376 kB
Active:         128748 kB
Inactive:       272572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584776 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            55740 kB
Committed_AS:   466492 kB
PageTables:       1464 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= 66328 MiB
End job on node86 at 2009-04-27 10:01:10