Trace number 1520148

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) 1200.06 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S326668183-079.cnf
MD5SUMbdf81229b44197dff4efee16f75580b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.309952
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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:            60                                         |
0.00/0.00	c |  Number of clauses:            5340                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.11	c |  Simplification time:          0.10 s                                       |
0.10/0.11	c |                                                                             |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.10/0.12	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.10/0.12	c |       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.10/0.13	c |       812 |      60     5340    37380 |     2606      812     22 |  0.028 % |
0.10/0.14	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.10/0.16	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.19/0.20	c |      3216 |      60     5340    37380 |     3468     1626     21 |  0.028 % |
0.19/0.26	c |      4924 |      60     5340    37380 |     3815     3334     21 |  0.028 % |
0.29/0.35	c |      7486 |      60     5340    37380 |     4197     2054     21 |  0.028 % |
0.39/0.47	c |     11330 |      60     5340    37380 |     4616     3784     21 |  0.028 % |
0.59/0.68	c |     17096 |      60     5340    37380 |     5078     2587     21 |  0.028 % |
0.89/0.99	c |     25745 |      60     5340    37380 |     5586     3578     21 |  0.028 % |
1.39/1.47	c |     38719 |      60     5340    37380 |     6145     5335     21 |  0.028 % |
2.19/2.23	c |     58180 |      60     5340    37380 |     6759     3189     21 |  0.028 % |
3.29/3.35	c |     87372 |      60     5340    37380 |     7435     5243     20 |  0.028 % |
5.10/5.17	c |    131161 |      60     5340    37380 |     8179     4253     21 |  0.028 % |
7.90/7.94	c |    196845 |      60     5340    37380 |     8996     4286     21 |  0.028 % |
12.20/12.25	c |    295371 |      60     5340    37380 |     9896     8058     21 |  0.028 % |
19.00/19.02	c |    443160 |      60     5340    37380 |    10886     7004     20 |  0.028 % |
29.40/29.46	c |    664843 |      60     5340    37380 |    11974    10423     21 |  0.028 % |
46.20/46.21	c |    997368 |      60     5340    37380 |    13172     6925     20 |  0.028 % |
71.80/71.90	c |   1496156 |      60     5340    37380 |    14489    10707     21 |  0.028 % |
112.21/112.26	c |   2244338 |      60     5340    37380 |    15938    11342     20 |  0.028 % |
176.71/176.74	c |   3366612 |      60     5340    37380 |    17532     8084     21 |  0.028 % |
275.82/275.83	c |   5050023 |      60     5340    37380 |    19285    14638     19 |  0.028 % |
435.44/435.49	c |   7575139 |      60     5340    37380 |    21214     9952     19 |  0.028 % |
684.17/684.12	c |  11362814 |      60     5340    37380 |    23335    16893     20 |  0.028 % |
1090.53/1090.50	c |  17044326 |      60     5340    37380 |    25669    23146     21 |  0.028 % |

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-1520148-1238267903/watcher-1520148-1238267903 -o /tmp/evaluation-result-1520148-1238267903/solver-1520148-1238267903 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520148-1238267903.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: 0.94 0.98 0.99 3/64 17489
/proc/meminfo: memFree=871856/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=7468 CPUtime=0
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1099456836 7647232 196 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 1900 199 63 219 0 1678 0

[startup+0.104082 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 17489
/proc/meminfo: memFree=871856/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=7728 CPUtime=0.1
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 1099456836 7913472 280 1992294400 4194304 5092341 548682068848 18446744073709551615 4219930 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 1932 280 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.201054 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 17489
/proc/meminfo: memFree=871856/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=7728 CPUtime=0.19
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 429 0 0 0 19 0 0 0 18 0 1 0 1099456836 7913472 366 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 1932 366 101 219 0 1710 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7728

[startup+0.301027 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 17489
/proc/meminfo: memFree=871856/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=13028 CPUtime=0.29
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 685 0 0 0 29 0 0 0 19 0 1 0 1099456836 13340672 506 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 3257 506 101 219 0 3035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13028

[startup+0.701914 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 17489
/proc/meminfo: memFree=871856/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=18216 CPUtime=0.69
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 882 0 0 0 69 0 0 0 22 0 1 0 1099456836 18653184 703 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 4554 703 101 219 0 4332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18216

[startup+1.50169 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17490
/proc/meminfo: memFree=869224/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=18216 CPUtime=1.49
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 934 0 0 0 149 0 0 0 25 0 1 0 1099456836 18653184 755 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 4554 755 101 219 0 4332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18216

[startup+3.10124 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17490
/proc/meminfo: memFree=868840/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=18216 CPUtime=3.09
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 1030 0 0 0 309 0 0 0 25 0 1 0 1099456836 18653184 851 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 4554 851 101 219 0 4332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18216

[startup+6.30134 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17490
/proc/meminfo: memFree=868008/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=18220 CPUtime=6.3
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 1584 0 0 0 629 1 0 0 25 0 1 0 1099456836 18657280 1016 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 4555 1016 101 219 0 4333 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18220

[startup+12.7016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17490
/proc/meminfo: memFree=867240/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=18220 CPUtime=12.7
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 1776 0 0 0 1269 1 0 0 25 0 1 0 1099456836 18657280 1208 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 4555 1208 101 219 0 4333 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18220

[startup+25.502 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17490
/proc/meminfo: memFree=866088/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=18220 CPUtime=25.5
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 2023 0 0 0 2549 1 0 0 25 0 1 0 1099456836 18657280 1455 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 4555 1455 101 219 0 4333 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18220

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 17490
/proc/meminfo: memFree=864936/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=18228 CPUtime=51.1
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 2926 0 0 0 5108 2 0 0 25 0 1 0 1099456836 18665472 1764 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 4557 1764 101 219 0 4335 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18228

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17490
/proc/meminfo: memFree=863784/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=18228 CPUtime=102.3
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 3210 0 0 0 10228 2 0 0 25 0 1 0 1099456836 18665472 2048 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 4557 2048 101 219 0 4335 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18228

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17490
/proc/meminfo: memFree=860648/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=23608 CPUtime=162.31
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 5398 0 0 0 16228 3 0 0 25 0 1 0 1099456836 24174592 2824 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 5902 2824 101 219 0 5680 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 23608

[startup+222.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 17490
/proc/meminfo: memFree=860264/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=23608 CPUtime=222.32
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 5482 0 0 0 22229 3 0 0 25 0 1 0 1099456836 24174592 2908 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 5902 2908 101 219 0 5680 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 23608

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17490
/proc/meminfo: memFree=859880/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=23608 CPUtime=282.33
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 5593 0 0 0 28229 4 0 0 25 0 1 0 1099456836 24174592 3019 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 5902 3019 101 219 0 5680 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 23608

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=859304/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=23608 CPUtime=342.33
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 5728 0 0 0 34229 4 0 0 25 0 1 0 1099456836 24174592 3154 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 5902 3154 101 219 0 5680 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 23608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=858856/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=23608 CPUtime=402.34
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 5832 0 0 0 40230 4 0 0 25 0 1 0 1099456836 24174592 3258 1992294400 4194304 5092341 548682068848 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 5902 3258 101 219 0 5680 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 23608

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=858408/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=23608 CPUtime=462.35
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 5945 0 0 0 46231 4 0 0 25 0 1 0 1099456836 24174592 3371 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 5902 3371 101 219 0 5680 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 23608

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=858152/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=23608 CPUtime=522.36
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 6012 0 0 0 52231 5 0 0 25 0 1 0 1099456836 24174592 3438 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 5902 3438 101 219 0 5680 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 23608

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=857896/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=23608 CPUtime=582.37
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 6067 0 0 0 58232 5 0 0 25 0 1 0 1099456836 24174592 3493 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 5902 3493 101 219 0 5680 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 23608

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=857384/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=23576 CPUtime=642.37
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 7179 0 0 0 64232 5 0 0 25 0 1 0 1099456836 24141824 3622 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 5894 3622 101 219 0 5672 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 23576

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853992/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=702.38
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8011 0 0 0 70232 6 0 0 25 0 1 0 1099456836 29556736 4454 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4454 101 219 0 6994 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 28864

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853992/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=762.39
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8012 0 0 0 76233 6 0 0 25 0 1 0 1099456836 29556736 4455 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4455 101 219 0 6994 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 28864

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853928/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=822.39
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8017 0 0 0 82233 6 0 0 25 0 1 0 1099456836 29556736 4460 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4460 101 219 0 6994 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 28864

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853864/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=882.41
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8030 0 0 0 88234 7 0 0 25 0 1 0 1099456836 29556736 4473 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4473 101 219 0 6994 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 28864

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853864/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=942.41
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8036 0 0 0 94234 7 0 0 25 0 1 0 1099456836 29556736 4479 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4479 101 219 0 6994 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 28864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853800/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=1002.42
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8038 0 0 0 100235 7 0 0 25 0 1 0 1099456836 29556736 4481 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4481 101 219 0 6994 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 28864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853736/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=1062.42
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8048 0 0 0 106235 7 0 0 25 0 1 0 1099456836 29556736 4491 1992294400 4194304 5092341 548682068848 18446744073709551615 4249651 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4491 101 219 0 6994 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 28864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853352/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=1122.43
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8154 0 0 0 112236 7 0 0 25 0 1 0 1099456836 29556736 4597 1992294400 4194304 5092341 548682068848 18446744073709551615 4241039 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4597 101 219 0 6994 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 28864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853288/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=1182.45
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8158 0 0 0 118237 8 0 0 25 0 1 0 1099456836 29556736 4601 1992294400 4194304 5092341 548682068848 18446744073709551615 4244154 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4601 101 219 0 6994 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 28864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17490
/proc/meminfo: memFree=853288/2055920 swapFree=4178240/4192956
[pid=17489] ppid=17487 vsize=28864 CPUtime=1200.05
/proc/17489/stat : 17489 (minisat) R 17487 17489 17425 0 -1 4194304 8163 0 0 0 119997 8 0 0 25 0 1 0 1099456836 29556736 4606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17489/statm: 7216 4606 101 219 0 6994 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28864

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): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.086986
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 28864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8163
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= 1766

runsolver used 0.866868 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 20:18:23
IDJOB=1520148
IDBENCH=70503
IDSOLVER=546
FILE ID=node16/1520148-1238267903
PBS_JOBID= 9060880
Free space on /tmp= 63928 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S326668183-079.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520148-1238267903/watcher-1520148-1238267903 -o /tmp/evaluation-result-1520148-1238267903/solver-1520148-1238267903 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520148-1238267903.cnf

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

MD5SUM BENCH= bdf81229b44197dff4efee16f75580b3
RANDOM SEED=2146483291

node16.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		: 3000.232
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		: 3000.232
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:        872272 kB
Buffers:         85752 kB
Cached:        1004632 kB
SwapCached:       8496 kB
Active:         102220 kB
Inactive:       998044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        872272 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            69460 kB
Committed_AS:  2953624 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-28 20:38:25