Trace number 1520628

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
MD5SUM6253dd31bd16eb30b646e4014a5ca88d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.577911
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           380                                         |
0.00/0.00	c |  Number of clauses:            1615                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     370     1590     4818 |      583      100     18 |  0.001 % |
0.00/0.01	c |       250 |     370     1590     4818 |      641      250     19 |  0.001 % |
0.00/0.01	c |       475 |     370     1590     4818 |      705      475     19 |  0.001 % |
0.00/0.02	c |       812 |     370     1590     4818 |      775      442     18 |  0.001 % |
0.03/0.03	c |      1318 |     370     1590     4818 |      853      546     16 |  0.001 % |
0.03/0.05	c |      2077 |     370     1590     4818 |      938      855     17 |  0.001 % |
0.03/0.08	c |      3216 |     370     1590     4818 |     1032      538     14 |  0.001 % |
0.10/0.13	c |      4924 |     370     1590     4818 |     1136      651     15 |  0.001 % |
0.20/0.20	c |      7486 |     370     1590     4818 |     1249      846     16 |  0.001 % |
0.30/0.31	c |     11330 |     370     1590     4818 |     1374      841     14 |  0.001 % |
0.40/0.47	c |     17096 |     370     1590     4818 |     1512      952     14 |  0.001 % |
0.69/0.73	c |     25745 |     370     1590     4818 |     1663     1089     15 |  0.001 % |
1.10/1.12	c |     38719 |     370     1590     4818 |     1829     1323     16 |  0.001 % |
1.69/1.72	c |     58180 |     370     1590     4818 |     2012     1184     16 |  0.001 % |
2.59/2.64	c |     87372 |     370     1590     4818 |     2213     1695     17 |  0.001 % |
3.99/4.07	c |    131161 |     370     1590     4818 |     2435     1596     16 |  0.001 % |
6.19/6.26	c |    196845 |     370     1590     4818 |     2678     1751     16 |  0.001 % |
9.59/9.66	c |    295371 |     370     1590     4818 |     2946     2513     18 |  0.001 % |
14.89/14.97	c |    443160 |     370     1590     4818 |     3241     2534     17 |  0.001 % |
23.09/23.12	c |    664843 |     370     1590     4818 |     3565     2761     16 |  0.001 % |
35.58/35.66	c |    997368 |     370     1590     4818 |     3922     1911     15 |  0.001 % |
55.07/55.15	c |   1496156 |     370     1590     4818 |     4314     3542     17 |  0.001 % |
85.57/85.67	c |   2244338 |     370     1590     4818 |     4745     2763     18 |  0.001 % |
132.55/132.63	c |   3366612 |     370     1590     4818 |     5220     3045     17 |  0.001 % |
206.13/206.22	c |   5050023 |     370     1590     4818 |     5742     3413     18 |  0.001 % |
320.19/320.30	c |   7575139 |     370     1590     4818 |     6316     4724     19 |  0.001 % |
498.24/498.45	c |  11362814 |     370     1590     4818 |     6948     4514     17 |  0.001 % |
775.06/775.34	c |  17044326 |     370     1590     4818 |     7643     4834     15 |  0.001 % |

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-1520628-1238308980/watcher-1520628-1238308980 -o /tmp/evaluation-result-1520628-1238308980/solver-1520628-1238308980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520628-1238308980.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: 1.00 1.00 1.00 3/65 14061
/proc/meminfo: memFree=1241872/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=7464 CPUtime=0
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 314618796 7643136 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4352740 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 1866 164 92 219 0 1644 0

[startup+0.036788 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14061
/proc/meminfo: memFree=1241872/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=12712 CPUtime=0.03
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 254 0 0 0 3 0 0 0 18 0 1 0 314618796 13017088 207 1992294400 4194304 5092341 548682068848 18446744073709551615 4241924 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 3178 207 100 219 0 2956 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12712

[startup+0.102796 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14061
/proc/meminfo: memFree=1241872/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=12732 CPUtime=0.1
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 314618796 13037568 223 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 3183 223 101 219 0 2961 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12732

[startup+0.302829 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14061
/proc/meminfo: memFree=1241872/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17924 CPUtime=0.3
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 340 0 0 0 30 0 0 0 19 0 1 0 314618796 18354176 267 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4481 267 101 219 0 4259 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17924

[startup+0.701871 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14061
/proc/meminfo: memFree=1241872/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17924 CPUtime=0.69
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 409 0 0 0 69 0 0 0 22 0 1 0 314618796 18354176 299 1992294400 4194304 5092341 548682068848 18446744073709551615 4262246 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4481 299 101 219 0 4259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17924

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1240840/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17924 CPUtime=1.49
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 467 0 0 0 149 0 0 0 25 0 1 0 314618796 18354176 357 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4481 357 101 219 0 4259 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17924

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1240392/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17928 CPUtime=3.09
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 601 0 0 0 309 0 0 0 25 0 1 0 314618796 18358272 431 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4482 431 101 219 0 4260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17928

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1240072/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17928 CPUtime=6.29
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 678 0 0 0 629 0 0 0 25 0 1 0 314618796 18358272 508 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4482 508 101 219 0 4260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17928

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1239368/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17928 CPUtime=12.69
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 801 0 0 0 1269 0 0 0 25 0 1 0 314618796 18358272 631 1992294400 4194304 5092341 548682068848 18446744073709551615 4244063 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4482 631 101 219 0 4260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17928

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1238664/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17928 CPUtime=25.48
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 969 0 0 0 2548 0 0 0 25 0 1 0 314618796 18358272 799 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4482 799 101 219 0 4260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17928

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1237896/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17924 CPUtime=51.07
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 1277 0 0 0 5107 0 0 0 25 0 1 0 314618796 18354176 983 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4481 983 101 219 0 4259 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17924

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1236808/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17924 CPUtime=102.27
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 1532 0 0 0 10226 1 0 0 25 0 1 0 314618796 18354176 1238 1992294400 4194304 5092341 548682068848 18446744073709551615 4240567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4481 1238 101 219 0 4259 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17924

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1235976/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17924 CPUtime=162.24
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 1744 0 0 0 16223 1 0 0 25 0 1 0 314618796 18354176 1450 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4481 1450 101 219 0 4259 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17924

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1235272/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=17924 CPUtime=222.22
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 1908 0 0 0 22221 1 0 0 25 0 1 0 314618796 18354176 1614 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 4481 1614 101 219 0 4259 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17924

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1234824/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=282.21
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2147 0 0 0 28219 2 0 0 25 0 1 0 314618796 23699456 1853 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 1853 101 219 0 5564 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23144

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1234120/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=342.19
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2186 0 0 0 34217 2 0 0 25 0 1 0 314618796 23699456 1892 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 1892 101 219 0 5564 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23144

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1233928/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=402.17
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2221 0 0 0 40215 2 0 0 25 0 1 0 314618796 23699456 1927 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 1927 101 219 0 5564 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23144

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1233480/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=462.15
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2341 0 0 0 46213 2 0 0 25 0 1 0 314618796 23699456 2047 1992294400 4194304 5092341 548682068848 18446744073709551615 4249253 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 2047 101 219 0 5564 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23144

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1233224/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=522.13
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2436 0 0 0 52211 2 0 0 25 0 1 0 314618796 23699456 2142 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 2142 101 219 0 5564 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23144

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1232968/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=582.12
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2517 0 0 0 58209 3 0 0 25 0 1 0 314618796 23699456 2223 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 2223 101 219 0 5564 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23144

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1232584/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=642.1
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2594 0 0 0 64207 3 0 0 25 0 1 0 314618796 23699456 2300 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 2300 101 219 0 5564 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23144

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1232328/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=702.08
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2655 0 0 0 70205 3 0 0 25 0 1 0 314618796 23699456 2361 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 2361 101 219 0 5564 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 23144

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14062
/proc/meminfo: memFree=1232072/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=762.06
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2711 0 0 0 76203 3 0 0 25 0 1 0 314618796 23699456 2417 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 2417 101 219 0 5564 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 23144

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14064
/proc/meminfo: memFree=1231816/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=822.04
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2769 0 0 0 82200 4 0 0 25 0 1 0 314618796 23699456 2475 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 2475 101 219 0 5564 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 23144

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14064
/proc/meminfo: memFree=1231624/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23144 CPUtime=882.02
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 2819 0 0 0 88198 4 0 0 25 0 1 0 314618796 23699456 2525 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5786 2525 101 219 0 5564 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 23144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14064
/proc/meminfo: memFree=1231496/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23140 CPUtime=942
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 3132 0 0 0 94196 4 0 0 25 0 1 0 314618796 23695360 2547 1992294400 4194304 5092341 548682068848 18446744073709551615 4248114 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5785 2547 101 219 0 5563 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 23140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14064
/proc/meminfo: memFree=1231240/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23140 CPUtime=1001.99
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 3194 0 0 0 100194 5 0 0 25 0 1 0 314618796 23695360 2609 1992294400 4194304 5092341 548682068848 18446744073709551615 4248374 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5785 2609 101 219 0 5563 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 23140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14064
/proc/meminfo: memFree=1231048/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23140 CPUtime=1061.97
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 3238 0 0 0 106192 5 0 0 25 0 1 0 314618796 23695360 2653 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5785 2653 101 219 0 5563 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 23140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14070
/proc/meminfo: memFree=1230720/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23140 CPUtime=1121.95
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 3301 0 0 0 112189 6 0 0 25 0 1 0 314618796 23695360 2716 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5785 2716 101 219 0 5563 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 23140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14070
/proc/meminfo: memFree=1230656/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23140 CPUtime=1181.93
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 3328 0 0 0 118187 6 0 0 25 0 1 0 314618796 23695360 2743 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5785 2743 101 219 0 5563 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 23140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14070
/proc/meminfo: memFree=1230656/2055920 swapFree=4191900/4192956
[pid=14061] ppid=14059 vsize=23140 CPUtime=1200.02
/proc/14061/stat : 14061 (minisat) R 14059 14061 13639 0 -1 4194304 3334 0 0 0 119996 6 0 0 25 0 1 0 314618796 23695360 2749 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14061/statm: 5785 2749 101 219 0 5563 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 23140

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.97
CPU system time (s): 0.066989
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 28320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3334
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= 2819

runsolver used 1.3138 second user time and 3.06453 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-29 08:43:01
IDJOB=1520628
IDBENCH=70743
IDSOLVER=546
FILE ID=node54/1520628-1238308980
PBS_JOBID= 9061032
Free space on /tmp= 66492 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520628-1238308980/watcher-1520628-1238308980 -o /tmp/evaluation-result-1520628-1238308980/solver-1520628-1238308980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520628-1238308980.cnf

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

MD5SUM BENCH= 6253dd31bd16eb30b646e4014a5ca88d
RANDOM SEED=242922865

node54.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:       1242288 kB
Buffers:         83688 kB
Cached:         634812 kB
SwapCached:        260 kB
Active:         194872 kB
Inactive:       538860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1242288 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          23736 kB
Slab:            65868 kB
Committed_AS:   826864 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-29 09:03:03