Trace number 1520052

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S528193823-041.cnf
MD5SUMc154bca4589ab170cd9a9501250bcf71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark814.716
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     22 |  0.028 % |
0.09/0.12	c |       250 |      60     5340    37380 |     2153      250     22 |  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     1625     21 |  0.028 % |
0.19/0.26	c |      4924 |      60     5340    37380 |     3815     3333     21 |  0.028 % |
0.29/0.35	c |      7486 |      60     5340    37380 |     4197     2053     21 |  0.028 % |
0.39/0.48	c |     11330 |      60     5340    37380 |     4616     3794     21 |  0.028 % |
0.59/0.69	c |     17096 |      60     5340    37380 |     5078     2595     21 |  0.028 % |
1.00/1.00	c |     25745 |      60     5340    37380 |     5586     3584     22 |  0.028 % |
1.49/1.50	c |     38719 |      60     5340    37380 |     6145     5333     21 |  0.028 % |
2.20/2.27	c |     58180 |      60     5340    37380 |     6759     3186     22 |  0.028 % |
3.39/3.41	c |     87372 |      60     5340    37380 |     7435     5240     21 |  0.028 % |
5.19/5.26	c |    131161 |      60     5340    37380 |     8179     4249     21 |  0.028 % |
7.99/8.00	c |    196845 |      60     5340    37380 |     8996     4287     21 |  0.028 % |
12.29/12.32	c |    295371 |      60     5340    37380 |     9896     8065     21 |  0.028 % |
19.08/19.12	c |    443160 |      60     5340    37380 |    10886     7006     21 |  0.028 % |
29.58/29.67	c |    664843 |      60     5340    37380 |    11974    10408     21 |  0.028 % |
46.37/46.45	c |    997368 |      60     5340    37380 |    13172     6898     20 |  0.028 % |
72.77/72.80	c |   1496156 |      60     5340    37380 |    14489    10718     22 |  0.028 % |
113.25/113.36	c |   2244338 |      60     5340    37380 |    15938    11299     20 |  0.028 % |
178.04/178.19	c |   3366612 |      60     5340    37380 |    17532     8102     21 |  0.028 % |
278.69/278.82	c |   5050023 |      60     5340    37380 |    19285    14645     20 |  0.028 % |
439.24/439.45	c |   7575139 |      60     5340    37380 |    21214     9908     19 |  0.028 % |
689.46/689.77	c |  11362814 |      60     5340    37380 |    23335    16804     19 |  0.028 % |
1095.53/1095.93	c |  17044326 |      60     5340    37380 |    25669    22035     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-1520052-1238258524/watcher-1520052-1238258524 -o /tmp/evaluation-result-1520052-1238258524/solver-1520052-1238258524 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520052-1238258524.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: 0.92 0.98 0.98 3/65 5793
/proc/meminfo: memFree=1347752/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=7468 CPUtime=0
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1098514722 7647232 190 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 1867 190 63 219 0 1645 0

[startup+0.0337501 s]
/proc/loadavg: 0.92 0.98 0.98 3/65 5793
/proc/meminfo: memFree=1347752/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=7596 CPUtime=0.03
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 294 0 0 0 3 0 0 0 18 0 1 0 1098514722 7778304 278 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 1899 278 87 219 0 1677 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7596

[startup+0.101762 s]
/proc/loadavg: 0.92 0.98 0.98 3/65 5793
/proc/meminfo: memFree=1347752/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=7596 CPUtime=0.09
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1098514722 7778304 278 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 1899 278 87 219 0 1677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7596

[startup+0.301797 s]
/proc/loadavg: 0.92 0.98 0.98 3/65 5793
/proc/meminfo: memFree=1347752/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=13032 CPUtime=0.29
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 681 0 0 0 29 0 0 0 19 0 1 0 1098514722 13344768 503 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 3258 503 101 219 0 3036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13032

[startup+0.701868 s]
/proc/loadavg: 0.92 0.98 0.98 3/65 5793
/proc/meminfo: memFree=1347752/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=18224 CPUtime=0.69
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 883 0 0 0 69 0 0 0 22 0 1 0 1098514722 18661376 705 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 4556 705 101 219 0 4334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18224

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.98 2/66 5794
/proc/meminfo: memFree=1345184/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=18224 CPUtime=1.49
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 934 0 0 0 149 0 0 0 25 0 1 0 1098514722 18661376 756 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 4556 756 101 219 0 4334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18224

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.98 2/66 5794
/proc/meminfo: memFree=1344864/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=18224 CPUtime=3.09
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 1031 0 0 0 309 0 0 0 25 0 1 0 1098514722 18661376 853 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 4556 853 101 219 0 4334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18224

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.98 2/66 5794
/proc/meminfo: memFree=1344160/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=18224 CPUtime=6.29
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 1187 0 0 0 629 0 0 0 25 0 1 0 1098514722 18661376 1009 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 4556 1009 101 219 0 4334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18224

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.98 3/66 5795
/proc/meminfo: memFree=1343136/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=18200 CPUtime=12.69
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 1858 0 0 0 1269 0 0 0 25 0 1 0 1098514722 18636800 1209 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 4550 1209 101 219 0 4328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18200

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1341920/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=18200 CPUtime=25.48
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 2114 0 0 0 2548 0 0 0 25 0 1 0 1098514722 18636800 1465 1992294400 4194304 5092341 548682068848 18446744073709551615 4252531 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 4550 1465 101 219 0 4328 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18200

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1341216/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=18216 CPUtime=51.08
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 3589 0 0 0 5107 1 0 0 25 0 1 0 1098514722 18653184 1732 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 4554 1732 101 219 0 4332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18216

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1339552/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=18216 CPUtime=102.26
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 3931 0 0 0 10225 1 0 0 25 0 1 0 1098514722 18653184 2074 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 4554 2074 101 219 0 4332 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18216

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1336736/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=23468 CPUtime=162.24
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 4619 0 0 0 16222 2 0 0 25 0 1 0 1098514722 24031232 2762 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 5867 2762 101 219 0 5645 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23468

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1336416/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=23468 CPUtime=222.22
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 4692 0 0 0 22220 2 0 0 25 0 1 0 1098514722 24031232 2835 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 5867 2835 101 219 0 5645 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23468

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1335776/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=23468 CPUtime=282.19
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 4851 0 0 0 28217 2 0 0 25 0 1 0 1098514722 24031232 2994 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 5867 2994 101 219 0 5645 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23468

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1335072/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=23468 CPUtime=342.18
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 5029 0 0 0 34215 3 0 0 25 0 1 0 1098514722 24031232 3172 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 5867 3172 101 219 0 5645 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23468

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1334752/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=23468 CPUtime=402.16
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 5107 0 0 0 40213 3 0 0 25 0 1 0 1098514722 24031232 3250 1992294400 4194304 5092341 548682068848 18446744073709551615 4241439 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 5867 3250 101 219 0 5645 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23468

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1333984/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=23468 CPUtime=462.14
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 5297 0 0 0 46211 3 0 0 25 0 1 0 1098514722 24031232 3440 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 5867 3440 101 219 0 5645 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23468

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1333728/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=23468 CPUtime=522.11
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 5368 0 0 0 52208 3 0 0 25 0 1 0 1098514722 24031232 3511 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 5867 3511 101 219 0 5645 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23468

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1333472/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=23468 CPUtime=582.09
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 5432 0 0 0 58206 3 0 0 25 0 1 0 1098514722 24031232 3575 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 5867 3575 101 219 0 5645 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23468

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1332960/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=23500 CPUtime=642.08
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 6539 0 0 0 64204 4 0 0 25 0 1 0 1098514722 24064000 3699 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 5875 3699 101 219 0 5653 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23500

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1329632/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=28692 CPUtime=702.06
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7371 0 0 0 70201 5 0 0 25 0 1 0 1098514722 29380608 4531 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7173 4531 101 219 0 6951 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 28692

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1329568/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=28692 CPUtime=762.04
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7385 0 0 0 76199 5 0 0 25 0 1 0 1098514722 29380608 4545 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7173 4545 101 219 0 6951 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 28692

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1328800/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=29068 CPUtime=822.02
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7569 0 0 0 82197 5 0 0 25 0 1 0 1098514722 29765632 4729 1992294400 4194304 5092341 548682068848 18446744073709551615 4501748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7267 4729 101 219 0 7045 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 29068

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1328800/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=29068 CPUtime=882
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7582 0 0 0 88195 5 0 0 25 0 1 0 1098514722 29765632 4742 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7267 4742 101 219 0 7045 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 29068

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1328736/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=29068 CPUtime=941.97
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7585 0 0 0 94192 5 0 0 25 0 1 0 1098514722 29765632 4745 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7267 4745 101 219 0 7045 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 29068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1328736/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=29068 CPUtime=1001.96
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7585 0 0 0 100190 6 0 0 25 0 1 0 1098514722 29765632 4745 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7267 4745 101 219 0 7045 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 29068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1328672/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=29068 CPUtime=1061.94
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7595 0 0 0 106188 6 0 0 25 0 1 0 1098514722 29765632 4755 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7267 4755 101 219 0 7045 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 29068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5795
/proc/meminfo: memFree=1328288/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=29068 CPUtime=1121.92
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7697 0 0 0 112186 6 0 0 25 0 1 0 1098514722 29765632 4857 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7267 4857 101 219 0 7045 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 29068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5801
/proc/meminfo: memFree=1328096/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=29068 CPUtime=1181.89
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7709 0 0 0 118183 6 0 0 25 0 1 0 1098514722 29765632 4869 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7267 4869 101 219 0 7045 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 29068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 5801
/proc/meminfo: memFree=1328096/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=29068 CPUtime=1200.1
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7709 0 0 0 120003 7 0 0 25 0 1 0 1098514722 29765632 4869 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7267 4869 101 219 0 7045 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 29068

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 0.98 2/66 5801
/proc/meminfo: memFree=1328096/2055920 swapFree=4177692/4192956
[pid=5793] ppid=5791 vsize=29068 CPUtime=1200.1
/proc/5793/stat : 5793 (minisat) R 5791 5793 5512 0 -1 4194304 7709 0 0 0 120003 7 0 0 25 0 1 0 1098514722 29765632 4869 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/5793/statm: 7267 4869 101 219 0 7045 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 29068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.073988
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 29068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7709
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= 1531

runsolver used 1.2848 second user time and 2.26465 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 17:42:05
IDJOB=1520052
IDBENCH=70455
IDSOLVER=546
FILE ID=node56/1520052-1238258524
PBS_JOBID= 9060811
Free space on /tmp= 103016 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S528193823-041.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520052-1238258524/watcher-1520052-1238258524 -o /tmp/evaluation-result-1520052-1238258524/solver-1520052-1238258524 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520052-1238258524.cnf

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

MD5SUM BENCH= c154bca4589ab170cd9a9501250bcf71
RANDOM SEED=1608096297

node56.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		: 3000.256
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		: 3000.256
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:       1348168 kB
Buffers:         94628 kB
Cached:         518600 kB
SwapCached:       9040 kB
Active:         138988 kB
Inactive:       484764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348168 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            69840 kB
Committed_AS:  2487024 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 18:02:07