Trace number 1520068

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-S197260469-019.cnf
MD5SUMc0553d7e475dba3d28dcd703430a5f12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.028
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 ===============================================================================
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.09/0.12	c |       250 |      60     5340    37380 |     2153      250     23 |  0.028 % |
0.09/0.12	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     1627     21 |  0.028 % |
0.19/0.26	c |      4924 |      60     5340    37380 |     3815     3335     22 |  0.028 % |
0.29/0.35	c |      7486 |      60     5340    37380 |     4197     2057     21 |  0.028 % |
0.39/0.47	c |     11330 |      60     5340    37380 |     4616     3789     22 |  0.028 % |
0.59/0.67	c |     17096 |      60     5340    37380 |     5078     2587     21 |  0.028 % |
0.89/0.98	c |     25745 |      60     5340    37380 |     5586     3576     21 |  0.028 % |
1.39/1.46	c |     38719 |      60     5340    37380 |     6145     5328     21 |  0.028 % |
2.19/2.22	c |     58180 |      60     5340    37380 |     6759     3187     21 |  0.028 % |
3.29/3.37	c |     87372 |      60     5340    37380 |     7435     5230     21 |  0.028 % |
5.09/5.18	c |    131161 |      60     5340    37380 |     8179     4245     21 |  0.028 % |
7.88/7.98	c |    196845 |      60     5340    37380 |     8996     4288     21 |  0.028 % |
12.29/12.31	c |    295371 |      60     5340    37380 |     9896     8077     21 |  0.028 % |
19.08/19.19	c |    443160 |      60     5340    37380 |    10886     7005     21 |  0.028 % |
29.68/29.76	c |    664843 |      60     5340    37380 |    11974    10420     21 |  0.028 % |
46.17/46.29	c |    997368 |      60     5340    37380 |    13172     6922     20 |  0.028 % |
72.26/72.33	c |   1496156 |      60     5340    37380 |    14489    10745     21 |  0.028 % |
112.94/113.08	c |   2244338 |      60     5340    37380 |    15938    11340     20 |  0.028 % |
177.13/177.29	c |   3366612 |      60     5340    37380 |    17532     8133     21 |  0.028 % |
277.28/277.46	c |   5050023 |      60     5340    37380 |    19285    14697     20 |  0.028 % |
438.32/438.59	c |   7575139 |      60     5340    37380 |    21214     9945     19 |  0.028 % |
688.34/688.68	c |  11362814 |      60     5340    37380 |    23335    16838     18 |  0.028 % |
1091.89/1092.39	c |  17044326 |      60     5340    37380 |    25669    22848     20 |  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-1520068-1238260192/watcher-1520068-1238260192 -o /tmp/evaluation-result-1520068-1238260192/solver-1520068-1238260192 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520068-1238260192.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 3/64 30947
/proc/meminfo: memFree=1049904/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=7468 CPUtime=0
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1098684908 7647232 190 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 1867 190 63 219 0 1645 0

[startup+0.0310659 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30947
/proc/meminfo: memFree=1049904/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=7596 CPUtime=0.02
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 293 0 0 0 2 0 0 0 18 0 1 0 1098684908 7778304 277 1992294400 4194304 5092341 548682068848 18446744073709551615 4219410 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 1899 277 87 219 0 1677 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7596

[startup+0.10108 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30947
/proc/meminfo: memFree=1049904/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=7596 CPUtime=0.09
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1098684908 7778304 277 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 1899 277 87 219 0 1677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7596

[startup+0.301118 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30947
/proc/meminfo: memFree=1049904/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=13040 CPUtime=0.29
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 1098684908 13352960 507 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 3260 507 101 219 0 3038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13040

[startup+0.701195 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30947
/proc/meminfo: memFree=1049904/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=18232 CPUtime=0.69
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 889 0 0 0 69 0 0 0 23 0 1 0 1098684908 18669568 710 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 4558 710 101 219 0 4336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18232

[startup+1.50135 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1047336/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=18232 CPUtime=1.49
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 937 0 0 0 149 0 0 0 25 0 1 0 1098684908 18669568 758 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 4558 758 101 219 0 4336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18232

[startup+3.10166 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1046952/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=18232 CPUtime=3.09
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 1018 0 0 0 309 0 0 0 25 0 1 0 1098684908 18669568 839 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 4558 839 101 219 0 4336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18232

[startup+6.30128 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1046184/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=13020 CPUtime=6.29
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 1427 0 0 0 629 0 0 0 25 0 1 0 1098684908 13332480 818 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 3255 818 101 219 0 3033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13020

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1045288/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=18224 CPUtime=12.69
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 2281 0 0 0 1268 1 0 0 25 0 1 0 1098684908 18661376 1219 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 4556 1219 101 219 0 4334 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18224

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1044136/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=18224 CPUtime=25.48
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 2527 0 0 0 2547 1 0 0 25 0 1 0 1098684908 18661376 1465 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 4556 1465 101 219 0 4334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18224

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1042920/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=18224 CPUtime=51.07
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 2834 0 0 0 5106 1 0 0 25 0 1 0 1098684908 18661376 1772 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 4556 1772 101 219 0 4334 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18224

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1041896/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=18232 CPUtime=102.25
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 3726 0 0 0 10223 2 0 0 25 0 1 0 1098684908 18669568 2018 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 4558 2018 101 219 0 4336 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18232

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1038952/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=162.23
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 4455 0 0 0 16220 3 0 0 25 0 1 0 1098684908 24047616 2747 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 2747 101 219 0 5649 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23484

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1038504/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=222.21
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 4547 0 0 0 22218 3 0 0 25 0 1 0 1098684908 24047616 2839 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 2839 101 219 0 5649 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1037992/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=282.18
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 4696 0 0 0 28215 3 0 0 25 0 1 0 1098684908 24047616 2988 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 2988 101 219 0 5649 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23484

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1037288/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=342.16
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 4868 0 0 0 34212 4 0 0 25 0 1 0 1098684908 24047616 3160 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 3160 101 219 0 5649 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23484

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1037096/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=402.14
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 4921 0 0 0 40210 4 0 0 25 0 1 0 1098684908 24047616 3213 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 3213 101 219 0 5649 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23484

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1036264/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=462.11
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 5109 0 0 0 46207 4 0 0 25 0 1 0 1098684908 24047616 3401 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 3401 101 219 0 5649 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 23484

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1036136/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=522.1
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 5178 0 0 0 52205 5 0 0 25 0 1 0 1098684908 24047616 3470 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 3470 101 219 0 5649 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23484

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1035752/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=582.08
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 5260 0 0 0 58203 5 0 0 25 0 1 0 1098684908 24047616 3552 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 3552 101 219 0 5649 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23484

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1035240/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=642.06
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 5380 0 0 0 64201 5 0 0 25 0 1 0 1098684908 24047616 3672 1992294400 4194304 5092341 548682068848 18446744073709551615 4262068 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 3672 101 219 0 5649 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23484

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1034600/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=702.03
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 5551 0 0 0 70198 5 0 0 25 0 1 0 1098684908 24047616 3843 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 3843 101 219 0 5649 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 23484

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1034408/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23484 CPUtime=762.01
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 5570 0 0 0 76196 5 0 0 25 0 1 0 1098684908 24047616 3862 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5871 3862 101 219 0 5649 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 23484

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1034088/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=23676 CPUtime=821.99
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 6742 0 0 0 82193 6 0 0 25 0 1 0 1098684908 24244224 3959 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 5919 3959 101 219 0 5697 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 23676

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1031720/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=28864 CPUtime=881.96
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 7327 0 0 0 88190 6 0 0 25 0 1 0 1098684908 29556736 4544 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 7216 4544 101 219 0 6994 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 28864

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1031784/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=28864 CPUtime=941.94
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 7333 0 0 0 94188 6 0 0 25 0 1 0 1098684908 29556736 4550 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 7216 4550 101 219 0 6994 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 28864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1031656/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=28864 CPUtime=1001.92
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 7352 0 0 0 100185 7 0 0 25 0 1 0 1098684908 29556736 4569 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 7216 4569 101 219 0 6994 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 28864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1031592/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=28864 CPUtime=1061.9
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 7367 0 0 0 106183 7 0 0 25 0 1 0 1098684908 29556736 4584 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 7216 4584 101 219 0 6994 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 28864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1031080/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=28864 CPUtime=1121.88
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 7474 0 0 0 112181 7 0 0 25 0 1 0 1098684908 29556736 4691 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 7216 4691 101 219 0 6994 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 28864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1031080/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=28864 CPUtime=1181.85
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 7476 0 0 0 118178 7 0 0 25 0 1 0 1098684908 29556736 4693 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 7216 4693 101 219 0 6994 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 28864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1031080/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=28864 CPUtime=1200.05
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 7476 0 0 0 119998 7 0 0 25 0 1 0 1098684908 29556736 4693 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 7216 4693 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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30948
/proc/meminfo: memFree=1031080/2055920 swapFree=4179368/4192956
[pid=30947] ppid=30945 vsize=28864 CPUtime=1200.05
/proc/30947/stat : 30947 (minisat) R 30945 30947 30661 0 -1 4194304 7476 0 0 0 119998 7 0 0 25 0 1 0 1098684908 29556736 4693 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30947/statm: 7216 4693 101 219 0 6994 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.078987
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 28864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7476
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= 1661

runsolver used 1.10183 second user time and 2.20566 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 18:09:53
IDJOB=1520068
IDBENCH=70463
IDSOLVER=546
FILE ID=node23/1520068-1238260192
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-S197260469-019.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520068-1238260192/watcher-1520068-1238260192 -o /tmp/evaluation-result-1520068-1238260192/solver-1520068-1238260192 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520068-1238260192.cnf

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

MD5SUM BENCH= c0553d7e475dba3d28dcd703430a5f12
RANDOM SEED=1566090220

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:       1050384 kB
Buffers:         94556 kB
Cached:         818800 kB
SwapCached:       7500 kB
Active:         205424 kB
Inactive:       716868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050384 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            69252 kB
Committed_AS:  2927096 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 18:29:55