Trace number 1520056

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark787.348
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                                       |
0.09/0.11	c |  Simplification time:          0.11 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.12	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.09/0.12	c |       250 |      60     5340    37380 |     2153      250     23 |  0.028 % |
0.09/0.13	c |       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.09/0.13	c |       812 |      60     5340    37380 |     2606      812     22 |  0.028 % |
0.09/0.15	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.09/0.17	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.19/0.21	c |      3216 |      60     5340    37380 |     3468     1625     21 |  0.028 % |
0.19/0.26	c |      4924 |      60     5340    37380 |     3815     3333     21 |  0.028 % |
0.29/0.36	c |      7486 |      60     5340    37380 |     4197     2051     20 |  0.028 % |
0.39/0.48	c |     11330 |      60     5340    37380 |     4616     3795     21 |  0.028 % |
0.59/0.69	c |     17096 |      60     5340    37380 |     5078     2593     21 |  0.028 % |
0.89/1.00	c |     25745 |      60     5340    37380 |     5586     3582     21 |  0.028 % |
1.39/1.49	c |     38719 |      60     5340    37380 |     6145     5336     21 |  0.028 % |
2.19/2.27	c |     58180 |      60     5340    37380 |     6759     3191     21 |  0.028 % |
3.39/3.41	c |     87372 |      60     5340    37380 |     7435     5235     21 |  0.028 % |
5.09/5.18	c |    131161 |      60     5340    37380 |     8179     4243     21 |  0.028 % |
7.98/8.02	c |    196845 |      60     5340    37380 |     8996     4291     21 |  0.028 % |
12.28/12.33	c |    295371 |      60     5340    37380 |     9896     8074     21 |  0.028 % |
19.09/19.17	c |    443160 |      60     5340    37380 |    10886     6995     21 |  0.028 % |
29.69/29.79	c |    664843 |      60     5340    37380 |    11974    10423     22 |  0.028 % |
46.18/46.26	c |    997368 |      60     5340    37380 |    13172     6907     19 |  0.028 % |
72.47/72.54	c |   1496156 |      60     5340    37380 |    14489    10736     21 |  0.028 % |
113.15/113.27	c |   2244338 |      60     5340    37380 |    15938    11326     20 |  0.028 % |
178.23/178.31	c |   3366612 |      60     5340    37380 |    17532     8110     22 |  0.028 % |
279.19/279.36	c |   5050023 |      60     5340    37380 |    19285    14614     19 |  0.028 % |
440.63/440.87	c |   7575139 |      60     5340    37380 |    21214     9859     19 |  0.028 % |
691.03/691.37	c |  11362814 |      60     5340    37380 |    23335    16794     19 |  0.028 % |
1096.38/1096.84	c |  17044326 |      60     5340    37380 |    25669    22245     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-1520056-1238258990/watcher-1520056-1238258990 -o /tmp/evaluation-result-1520056-1238258990/solver-1520056-1238258990 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520056-1238258990.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: 0.99 0.98 0.99 3/64 30913
/proc/meminfo: memFree=1050096/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=7468 CPUtime=0
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1098564631 7647232 193 1992294400 4194304 5092341 548682068848 18446744073709551615 4215332 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 1867 195 63 219 0 1645 0

[startup+0.0667051 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30913
/proc/meminfo: memFree=1050096/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=7728 CPUtime=0.06
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 297 0 0 0 6 0 0 0 18 0 1 0 1098564631 7913472 281 1992294400 4194304 5092341 548682068848 18446744073709551615 4212116 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 1932 281 87 219 0 1710 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7728

[startup+0.101711 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30913
/proc/meminfo: memFree=1050096/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=7728 CPUtime=0.09
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1098564631 7913472 281 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 1932 281 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.30175 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30913
/proc/meminfo: memFree=1050096/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=13028 CPUtime=0.29
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 680 0 0 0 29 0 0 0 19 0 1 0 1098564631 13340672 501 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 3257 501 101 219 0 3035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13028

[startup+0.701827 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30913
/proc/meminfo: memFree=1050096/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=18216 CPUtime=0.69
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 882 0 0 0 69 0 0 0 22 0 1 0 1098564631 18653184 703 1992294400 4194304 5092341 548682068848 18446744073709551615 4249026 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 4554 703 101 219 0 4332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18216

[startup+1.50198 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1047592/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=18216 CPUtime=1.49
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 931 0 0 0 149 0 0 0 25 0 1 0 1098564631 18653184 752 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 4554 752 101 219 0 4332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18216

[startup+3.10129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1047208/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=18216 CPUtime=3.09
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 1015 0 0 0 309 0 0 0 25 0 1 0 1098564631 18653184 836 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 4554 836 101 219 0 4332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18216

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1046312/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=18208 CPUtime=6.29
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 1580 0 0 0 629 0 0 0 25 0 1 0 1098564631 18644992 1009 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 4552 1009 101 219 0 4330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18208

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1045544/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=18208 CPUtime=12.68
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 1779 0 0 0 1268 0 0 0 25 0 1 0 1098564631 18644992 1208 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 4552 1208 101 219 0 4330 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18208

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1044392/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=18208 CPUtime=25.49
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 2013 0 0 0 2548 1 0 0 25 0 1 0 1098564631 18644992 1442 1992294400 4194304 5092341 548682068848 18446744073709551615 4240966 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 4552 1442 101 219 0 4330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18208

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1043112/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=18192 CPUtime=51.07
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 2946 0 0 0 5106 1 0 0 25 0 1 0 1098564631 18628608 1772 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 4548 1772 101 219 0 4326 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18192

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1041576/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=18192 CPUtime=102.26
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 3316 0 0 0 10225 1 0 0 25 0 1 0 1098564631 18628608 2142 1992294400 4194304 5092341 548682068848 18446744073709551615 4249542 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 4548 2142 101 219 0 4326 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18192

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1039336/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=23320 CPUtime=162.23
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 3869 0 0 0 16222 1 0 0 25 0 1 0 1098564631 23879680 2695 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 5830 2695 101 219 0 5608 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23320

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1038888/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=23320 CPUtime=222.21
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 3960 0 0 0 22219 2 0 0 25 0 1 0 1098564631 23879680 2786 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 5830 2786 101 219 0 5608 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23320

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30914
/proc/meminfo: memFree=1038248/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=23320 CPUtime=282.19
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 4122 0 0 0 28217 2 0 0 25 0 1 0 1098564631 23879680 2948 1992294400 4194304 5092341 548682068848 18446744073709551615 4249211 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 5830 2948 101 219 0 5608 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23320

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1037544/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=23320 CPUtime=342.16
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 4314 0 0 0 34214 2 0 0 25 0 1 0 1098564631 23879680 3140 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 5830 3140 101 219 0 5608 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23320

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1037352/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=23320 CPUtime=402.14
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 4383 0 0 0 40212 2 0 0 25 0 1 0 1098564631 23879680 3209 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 5830 3209 101 219 0 5608 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23320

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1036520/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=23320 CPUtime=462.12
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 4574 0 0 0 46209 3 0 0 25 0 1 0 1098564631 23879680 3400 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 5830 3400 101 219 0 5608 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23320

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1036456/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=23320 CPUtime=522.1
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 4602 0 0 0 52207 3 0 0 25 0 1 0 1098564631 23879680 3428 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 5830 3428 101 219 0 5608 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23320

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30914
/proc/meminfo: memFree=1035944/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=23320 CPUtime=582.07
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 4722 0 0 0 58204 3 0 0 25 0 1 0 1098564631 23879680 3548 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 5830 3548 101 219 0 5608 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23320

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30914
/proc/meminfo: memFree=1035240/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=23412 CPUtime=642.06
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 5866 0 0 0 64202 4 0 0 25 0 1 0 1098564631 23973888 3710 1992294400 4194304 5092341 548682068848 18446744073709551615 4244127 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 5853 3710 101 219 0 5631 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23412

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1032288/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=702.03
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6588 0 0 0 70198 5 0 0 25 0 1 0 1098564631 29483008 4432 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4432 101 219 0 6976 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 28792

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1032224/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=762.01
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6610 0 0 0 76196 5 0 0 25 0 1 0 1098564631 29483008 4454 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4454 101 219 0 6976 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28792

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1032224/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=821.98
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6618 0 0 0 82193 5 0 0 25 0 1 0 1098564631 29483008 4462 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4462 101 219 0 6976 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 28792

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1032224/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=881.95
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6626 0 0 0 88190 5 0 0 25 0 1 0 1098564631 29483008 4470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4470 101 219 0 6976 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 28792

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1032224/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=941.93
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6632 0 0 0 94188 5 0 0 25 0 1 0 1098564631 29483008 4476 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4476 101 219 0 6976 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 28792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1032168/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=1001.92
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6638 0 0 0 100186 6 0 0 25 0 1 0 1098564631 29483008 4482 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4482 101 219 0 6976 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 28792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1032104/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=1061.89
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6643 0 0 0 106183 6 0 0 25 0 1 0 1098564631 29483008 4487 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4487 101 219 0 6976 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 28792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1031656/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=1121.87
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6747 0 0 0 112181 6 0 0 25 0 1 0 1098564631 29483008 4591 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4591 101 219 0 6976 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 28792

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1031656/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=1181.85
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6749 0 0 0 118179 6 0 0 25 0 1 0 1098564631 29483008 4593 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4593 101 219 0 6976 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 28792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1031592/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=1200.04
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6753 0 0 0 119998 6 0 0 25 0 1 0 1098564631 29483008 4597 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4597 101 219 0 6976 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28792

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30920
/proc/meminfo: memFree=1031592/2055920 swapFree=4179368/4192956
[pid=30913] ppid=30911 vsize=28792 CPUtime=1200.04
/proc/30913/stat : 30913 (minisat) R 30911 30913 30661 0 -1 4194304 6753 0 0 0 119998 6 0 0 25 0 1 0 1098564631 29483008 4597 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30913/statm: 7198 4597 101 219 0 6976 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.069989
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 28792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6753
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= 1688

runsolver used 0.989849 second user time and 2.35064 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 17:49:50
IDJOB=1520056
IDBENCH=70457
IDSOLVER=546
FILE ID=node23/1520056-1238258990
PBS_JOBID= 9060743
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520056-1238258990/watcher-1520056-1238258990 -o /tmp/evaluation-result-1520056-1238258990/solver-1520056-1238258990 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520056-1238258990.cnf

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=1992998510

node23.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		: 3000.268
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		: 3000.268
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:       1050576 kB
Buffers:         94472 kB
Cached:         818748 kB
SwapCached:       7500 kB
Active:         205172 kB
Inactive:       716976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050576 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            69228 kB
Committed_AS:  2927088 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-28 18:09:52