Trace number 1786244

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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.08 5002.11

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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 This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  153                                                  |
0.00/0.00	c |  Number of clauses:    316                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |         0 |     153      316      948 |      105        0    nan |  0.000 % |
0.00/0.00	c |       101 |     153      316      948 |      115      101     21 |  0.004 % |
0.00/0.00	c |       251 |     153      316      948 |      127       96     15 |  0.004 % |
0.00/0.00	c |       477 |     153      316      948 |      140      112     14 |  0.004 % |
0.00/0.01	c |       814 |     153      316      948 |      154      137     13 |  0.004 % |
0.00/0.02	c |      1322 |     153      316      948 |      169      218     16 |  0.004 % |
0.00/0.03	c |      2081 |     153      316      948 |      186      211     17 |  0.004 % |
0.00/0.05	c |      3222 |     153      316      948 |      205      175     14 |  0.004 % |
0.00/0.08	c |      4930 |     153      316      948 |      225      185     15 |  0.004 % |
0.10/0.12	c |      7492 |     153      316      948 |      248      177     11 |  0.004 % |
0.10/0.19	c |     11337 |     153      316      948 |      273      224     16 |  0.004 % |
0.20/0.28	c |     17103 |     153      316      948 |      300      340     17 |  0.004 % |
0.40/0.45	c |     25752 |     153      316      948 |      330      197     12 |  0.004 % |
0.60/0.69	c |     38726 |     153      316      948 |      363      252     15 |  0.004 % |
1.00/1.06	c |     58187 |     153      316      948 |      400      382     19 |  0.004 % |
1.60/1.63	c |     87379 |     153      316      948 |      440      356     16 |  0.004 % |
2.50/2.52	c |    131169 |     153      316      948 |      484      273     12 |  0.004 % |
3.80/3.82	c |    196853 |     153      316      948 |      532      384     16 |  0.004 % |
5.90/5.93	c |    295379 |     153      316      948 |      585      326     14 |  0.004 % |
9.19/9.23	c |    443169 |     153      316      948 |      644      413     18 |  0.004 % |
14.30/14.35	c |    664852 |     153      316      948 |      708      692     20 |  0.004 % |
21.89/21.92	c |    997378 |     153      316      948 |      779      730     19 |  0.004 % |
34.09/34.11	c |   1496168 |     153      316      948 |      857      571     18 |  0.004 % |
53.07/53.13	c |   2244351 |     153      316      948 |      943      672     18 |  0.004 % |
80.17/80.27	c |   3366626 |     153      316      948 |     1037      675     17 |  0.004 % |
125.45/125.57	c |   5050037 |     153      316      948 |     1141     1014     20 |  0.004 % |
195.11/195.25	c |   7575154 |     153      316      948 |     1255      876     20 |  0.004 % |
302.66/302.84	c |  11362829 |     153      316      948 |     1380     1045     22 |  0.004 % |
473.60/473.89	c |  17044342 |     153      316      948 |     1519     1092     20 |  0.004 % |
728.49/728.81	c |  25566613 |     153      316      948 |     1670     1411     21 |  0.004 % |
1122.84/1123.33	c |  38350016 |     153      316      948 |     1838     1668     22 |  0.004 % |
1759.89/1760.63	c |  57525121 |     153      316      948 |     2021     1827     25 |  0.004 % |
2736.16/2737.33	c |  86287779 |     153      316      948 |     2223     1096     19 |  0.004 % |
4244.08/4245.86	c | 129431769 |     153      316      948 |     2446     1763     24 |  0.004 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1786244-1241952681/watcher-1786244-1241952681 -o /tmp/evaluation-result-1786244-1241952681/solver-1786244-1241952681 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1786244-1241952681.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.08 1.03 1.00 3/64 1873
/proc/meminfo: memFree=1814120/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=1720 CPUtime=0
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 223296114 1761280 92 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 430 92 66 130 0 297 0

[startup+0.0924911 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 1873
/proc/meminfo: memFree=1814120/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=1720 CPUtime=0.09
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 116 0 0 0 9 0 0 0 18 0 1 0 223296114 1761280 102 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 430 102 66 130 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.101491 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 1873
/proc/meminfo: memFree=1814120/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=1720 CPUtime=0.1
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 116 0 0 0 10 0 0 0 18 0 1 0 223296114 1761280 102 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 430 102 66 130 0 297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1720

[startup+0.301509 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 1873
/proc/meminfo: memFree=1814120/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=1720 CPUtime=0.3
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 120 0 0 0 30 0 0 0 19 0 1 0 223296114 1761280 106 1992294400 134512640 135048876 4294956208 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 430 106 66 130 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1720

[startup+0.701545 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 1873
/proc/meminfo: memFree=1814120/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=1848 CPUtime=0.7
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 125 0 0 0 70 0 0 0 23 0 1 0 223296114 1892352 111 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 462 111 66 130 0 329 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1848

[startup+1.50162 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 1874
/proc/meminfo: memFree=1813920/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=1848 CPUtime=1.5
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 133 0 0 0 150 0 0 0 25 0 1 0 223296114 1892352 119 1992294400 134512640 135048876 4294956208 18446744073709551615 134548083 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 462 119 66 130 0 329 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1848

[startup+3.10176 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 1874
/proc/meminfo: memFree=1813728/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=1848 CPUtime=3.1
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 144 0 0 0 310 0 0 0 25 0 1 0 223296114 1892352 130 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 462 130 66 130 0 329 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1848

[startup+6.30206 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 1874
/proc/meminfo: memFree=1813600/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=1976 CPUtime=6.3
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 156 0 0 0 630 0 0 0 25 0 1 0 223296114 2023424 142 1992294400 134512640 135048876 4294956208 18446744073709551615 134552159 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 494 142 66 130 0 361 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1976

[startup+12.7016 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 1874
/proc/meminfo: memFree=1813408/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=1976 CPUtime=12.69
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 167 0 0 0 1269 0 0 0 25 0 1 0 223296114 2023424 153 1992294400 134512640 135048876 4294956208 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 494 153 66 130 0 361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1976

[startup+25.5018 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1874
/proc/meminfo: memFree=1813408/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2104 CPUtime=25.49
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 188 0 0 0 2549 0 0 0 25 0 1 0 223296114 2154496 174 1992294400 134512640 135048876 4294956208 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 526 174 66 130 0 393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2104

[startup+51.1011 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 1874
/proc/meminfo: memFree=1813408/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2104 CPUtime=51.08
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 208 0 0 0 5108 0 0 0 25 0 1 0 223296114 2154496 194 1992294400 134512640 135048876 4294956208 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 526 194 66 130 0 393 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2104

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1874
/proc/meminfo: memFree=1813216/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2224 CPUtime=102.26
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 236 0 0 0 10226 0 0 0 25 0 1 0 223296114 2277376 222 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 556 222 66 130 0 423 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2224

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1874
/proc/meminfo: memFree=1813088/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2356 CPUtime=162.24
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 262 0 0 0 16224 0 0 0 25 0 1 0 223296114 2412544 248 1992294400 134512640 135048876 4294956208 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 589 248 66 130 0 456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2356

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1874
/proc/meminfo: memFree=1813024/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2356 CPUtime=222.2
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 281 0 0 0 22220 0 0 0 25 0 1 0 223296114 2412544 267 1992294400 134512640 135048876 4294956208 18446744073709551615 134554831 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 589 267 66 130 0 456 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2356

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1874
/proc/meminfo: memFree=1813024/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2488 CPUtime=282.17
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 289 0 0 0 28217 0 0 0 25 0 1 0 223296114 2547712 275 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 622 275 66 130 0 489 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2488

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1874
/proc/meminfo: memFree=1812960/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2488 CPUtime=342.14
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 305 0 0 0 34214 0 0 0 25 0 1 0 223296114 2547712 291 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 622 291 66 130 0 489 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 2488

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1874
/proc/meminfo: memFree=1812896/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2488 CPUtime=402.12
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 315 0 0 0 40212 0 0 0 25 0 1 0 223296114 2547712 301 1992294400 134512640 135048876 4294956208 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 622 301 66 130 0 489 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1874
/proc/meminfo: memFree=1812832/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2620 CPUtime=462.1
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 316 0 0 0 46210 0 0 0 25 0 1 0 223296114 2682880 302 1992294400 134512640 135048876 4294956208 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 655 302 66 130 0 522 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 2620

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1874
/proc/meminfo: memFree=1812768/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2620 CPUtime=522.08
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 340 0 0 0 52208 0 0 0 25 0 1 0 223296114 2682880 326 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 655 326 66 130 0 522 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 2620

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1880
/proc/meminfo: memFree=1812448/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2752 CPUtime=582.06
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 349 0 0 0 58206 0 0 0 25 0 1 0 223296114 2818048 335 1992294400 134512640 135048876 4294956208 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 688 335 66 130 0 555 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 2752

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1880
/proc/meminfo: memFree=1812448/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=2752 CPUtime=642.03
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 353 0 0 0 64203 0 0 0 25 0 1 0 223296114 2818048 339 1992294400 134512640 135048876 4294956208 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 688 339 66 130 0 555 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 2752


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1882
/proc/meminfo: memFree=1810528/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3408 CPUtime=4060.64
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 537 0 0 0 406062 2 0 0 25 0 1 0 223296114 3489792 523 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 852 523 66 130 0 719 0
Current children cumulated CPU time (s) 4060.64
Current children cumulated vsize (KiB) 3408

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1882
/proc/meminfo: memFree=1810464/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3408 CPUtime=4120.61
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 537 0 0 0 412059 2 0 0 25 0 1 0 223296114 3489792 523 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 852 523 66 130 0 719 0
Current children cumulated CPU time (s) 4120.61
Current children cumulated vsize (KiB) 3408

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810336/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3408 CPUtime=4180.6
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 537 0 0 0 418057 3 0 0 25 0 1 0 223296114 3489792 523 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 852 523 66 130 0 719 0
Current children cumulated CPU time (s) 4180.6
Current children cumulated vsize (KiB) 3408

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810400/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3408 CPUtime=4240.58
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 537 0 0 0 424055 3 0 0 25 0 1 0 223296114 3489792 523 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 852 523 66 130 0 719 0
Current children cumulated CPU time (s) 4240.58
Current children cumulated vsize (KiB) 3408

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810400/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4300.56
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 550 0 0 0 430053 3 0 0 25 0 1 0 223296114 3629056 536 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 536 66 130 0 753 0
Current children cumulated CPU time (s) 4300.56
Current children cumulated vsize (KiB) 3544

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810400/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4360.54
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 554 0 0 0 436051 3 0 0 25 0 1 0 223296114 3629056 540 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 540 66 130 0 753 0
Current children cumulated CPU time (s) 4360.54
Current children cumulated vsize (KiB) 3544

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810400/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4420.48
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 558 0 0 0 442045 3 0 0 25 0 1 0 223296114 3629056 544 1992294400 134512640 135048876 4294956208 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 544 66 130 0 753 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 3544

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810400/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4480.46
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 564 0 0 0 448043 3 0 0 25 0 1 0 223296114 3629056 550 1992294400 134512640 135048876 4294956208 18446744073709551615 134553678 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 550 66 130 0 753 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 3544

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810336/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4540.44
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 565 0 0 0 454041 3 0 0 25 0 1 0 223296114 3629056 551 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 551 66 130 0 753 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 3544

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810208/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4600.41
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 565 0 0 0 460038 3 0 0 25 0 1 0 223296114 3629056 551 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 551 66 130 0 753 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 3544

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810144/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4660.39
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 570 0 0 0 466036 3 0 0 25 0 1 0 223296114 3629056 556 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 556 66 130 0 753 0
Current children cumulated CPU time (s) 4660.39
Current children cumulated vsize (KiB) 3544

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810144/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4720.37
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 570 0 0 0 472034 3 0 0 25 0 1 0 223296114 3629056 556 1992294400 134512640 135048876 4294956208 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 556 66 130 0 753 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 3544

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1888
/proc/meminfo: memFree=1810144/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4780.34
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 570 0 0 0 478031 3 0 0 25 0 1 0 223296114 3629056 556 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 556 66 130 0 753 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 3544

[startup+4842.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 1888
/proc/meminfo: memFree=1810208/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4840.32
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 574 0 0 0 484029 3 0 0 25 0 1 0 223296114 3629056 560 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 560 66 130 0 753 0
Current children cumulated CPU time (s) 4840.32
Current children cumulated vsize (KiB) 3544

[startup+4902.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1888
/proc/meminfo: memFree=1810208/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4900.3
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 574 0 0 0 490027 3 0 0 25 0 1 0 223296114 3629056 560 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 560 66 130 0 753 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 3544

[startup+4962.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 1888
/proc/meminfo: memFree=1810208/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=4960.28
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 574 0 0 0 496025 3 0 0 25 0 1 0 223296114 3629056 560 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 560 66 130 0 753 0
Current children cumulated CPU time (s) 4960.28
Current children cumulated vsize (KiB) 3544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1888
/proc/meminfo: memFree=1810144/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=5000.07
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 574 0 0 0 500004 3 0 0 25 0 1 0 223296114 3629056 560 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 560 66 130 0 753 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 3544

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

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

[startup+5002.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1888
/proc/meminfo: memFree=1810144/2055920 swapFree=4178576/4192956
[pid=1873] ppid=1871 vsize=3544 CPUtime=5000.07
/proc/1873/stat : 1873 (minisat_noasser) R 1871 1873 1755 0 -1 4194304 574 0 0 0 500004 3 0 0 25 0 1 0 223296114 3629056 560 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/1873/statm: 886 560 66 130 0 753 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 3544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.08
CPU user time (s): 5000.04
CPU system time (s): 0.037994
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 3544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 574
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= 12048

runsolver used 3.89041 second user time and 14.3088 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-10 12:51:21
IDJOB=1786244
IDBENCH=71792
IDSOLVER=639
FILE ID=node43/1786244-1241952681
PBS_JOBID= 9265042
Free space on /tmp= 66240 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786244-1241952681/watcher-1786244-1241952681 -o /tmp/evaluation-result-1786244-1241952681/solver-1786244-1241952681 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1786244-1241952681.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=1855887242

node43.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		: 3000.237
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		: 3000.237
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:       1814664 kB
Buffers:         37596 kB
Cached:         128520 kB
SwapCached:       8576 kB
Active:          81836 kB
Inactive:        95140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814664 kB
SwapTotal:     4192956 kB
SwapFree:      4178576 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            50364 kB
Committed_AS:   785496 kB
PageTables:       1444 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= 66236 MiB
End job on node43 at 2009-05-10 14:14:45