Trace number 1737662

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) 1200.01 1200.31

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 % |
0.00/0.01	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 % |
0.03/0.03	c |      2081 |     153      316      948 |      186      211     17 |  0.004 % |
0.03/0.05	c |      3222 |     153      316      948 |      205      175     14 |  0.004 % |
0.03/0.08	c |      4930 |     153      316      948 |      225      185     15 |  0.004 % |
0.10/0.13	c |      7492 |     153      316      948 |      248      177     11 |  0.004 % |
0.20/0.20	c |     11337 |     153      316      948 |      273      224     16 |  0.004 % |
0.29/0.31	c |     17103 |     153      316      948 |      300      340     17 |  0.004 % |
0.39/0.48	c |     25752 |     153      316      948 |      330      197     12 |  0.004 % |
0.69/0.74	c |     38726 |     153      316      948 |      363      252     15 |  0.004 % |
1.10/1.14	c |     58187 |     153      316      948 |      400      382     19 |  0.004 % |
1.69/1.76	c |     87379 |     153      316      948 |      440      356     16 |  0.004 % |
2.69/2.71	c |    131169 |     153      316      948 |      484      273     12 |  0.004 % |
3.99/4.09	c |    196853 |     153      316      948 |      532      384     16 |  0.004 % |
6.29/6.33	c |    295379 |     153      316      948 |      585      326     14 |  0.004 % |
9.79/9.87	c |    443169 |     153      316      948 |      644      413     18 |  0.004 % |
15.29/15.38	c |    664852 |     153      316      948 |      708      692     20 |  0.004 % |
23.48/23.53	c |    997378 |     153      316      948 |      779      730     19 |  0.004 % |
36.58/36.60	c |   1496168 |     153      316      948 |      857      571     18 |  0.004 % |
56.97/57.01	c |   2244351 |     153      316      948 |      943      672     18 |  0.004 % |
86.06/86.14	c |   3366626 |     153      316      948 |     1037      675     17 |  0.004 % |
134.65/134.78	c |   5050037 |     153      316      948 |     1141     1014     20 |  0.004 % |
209.03/209.13	c |   7575154 |     153      316      948 |     1255      876     20 |  0.004 % |
324.21/324.36	c |  11362829 |     153      316      948 |     1380     1045     22 |  0.004 % |
507.47/507.64	c |  17044342 |     153      316      948 |     1519     1092     20 |  0.004 % |
780.70/780.97	c |  25566613 |     153      316      948 |     1670     1411     21 |  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-1737662-1240831545/watcher-1737662-1240831545 -o /tmp/evaluation-result-1737662-1240831545/solver-1737662-1240831545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1737662-1240831545.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: 0.00 0.27 0.98 3/64 1950
/proc/meminfo: memFree=1629880/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1720 CPUtime=0
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 111188024 1761280 92 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 430 92 66 130 0 297 0

[startup+0.0349631 s]
/proc/loadavg: 0.00 0.27 0.98 3/64 1950
/proc/meminfo: memFree=1629880/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1720 CPUtime=0.03
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 110 0 0 0 3 0 0 0 18 0 1 0 111188024 1761280 96 1992294400 134512640 135048876 4294956208 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 430 96 66 130 0 297 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1720

[startup+0.102967 s]
/proc/loadavg: 0.00 0.27 0.98 3/64 1950
/proc/meminfo: memFree=1629880/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1720 CPUtime=0.1
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 116 0 0 0 10 0 0 0 18 0 1 0 111188024 1761280 102 1992294400 134512640 135048876 4294956208 18446744073709551615 134547208 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 430 102 66 130 0 297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1720

[startup+0.302981 s]
/proc/loadavg: 0.00 0.27 0.98 3/64 1950
/proc/meminfo: memFree=1629880/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1720 CPUtime=0.29
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 120 0 0 0 29 0 0 0 19 0 1 0 111188024 1761280 106 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 430 106 66 130 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1720

[startup+0.702006 s]
/proc/loadavg: 0.00 0.27 0.98 3/64 1950
/proc/meminfo: memFree=1629880/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1848 CPUtime=0.69
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 124 0 0 0 69 0 0 0 22 0 1 0 111188024 1892352 110 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 462 110 66 130 0 329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1848

[startup+1.50106 s]
/proc/loadavg: 0.00 0.27 0.98 2/65 1951
/proc/meminfo: memFree=1629616/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1848 CPUtime=1.49
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 132 0 0 0 149 0 0 0 25 0 1 0 111188024 1892352 118 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 462 118 66 130 0 329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1848

[startup+3.10116 s]
/proc/loadavg: 0.08 0.29 0.98 2/65 1951
/proc/meminfo: memFree=1629488/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1848 CPUtime=3.09
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 144 0 0 0 309 0 0 0 25 0 1 0 111188024 1892352 130 1992294400 134512640 135048876 4294956208 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 462 130 66 130 0 329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1848

[startup+6.30137 s]
/proc/loadavg: 0.08 0.29 0.98 2/65 1951
/proc/meminfo: memFree=1629360/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1848 CPUtime=6.29
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 152 0 0 0 629 0 0 0 25 0 1 0 111188024 1892352 138 1992294400 134512640 135048876 4294956208 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 462 138 66 130 0 329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1848

[startup+12.7018 s]
/proc/loadavg: 0.22 0.31 0.98 2/65 1951
/proc/meminfo: memFree=1629232/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1976 CPUtime=12.69
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 166 0 0 0 1269 0 0 0 25 0 1 0 111188024 2023424 152 1992294400 134512640 135048876 4294956208 18446744073709551615 134553079 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 494 152 66 130 0 361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1976

[startup+25.5016 s]
/proc/loadavg: 0.34 0.33 0.98 2/65 1951
/proc/meminfo: memFree=1629104/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=1976 CPUtime=25.48
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 187 0 0 0 2548 0 0 0 25 0 1 0 111188024 2023424 173 1992294400 134512640 135048876 4294956208 18446744073709551615 134553592 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 494 173 66 130 0 361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1976

[startup+51.1013 s]
/proc/loadavg: 0.56 0.38 0.98 2/65 1951
/proc/meminfo: memFree=1629104/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2104 CPUtime=51.07
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 204 0 0 0 5107 0 0 0 25 0 1 0 111188024 2154496 190 1992294400 134512640 135048876 4294956208 18446744073709551615 134553593 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 526 190 66 130 0 393 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2104

[startup+102.306 s]
/proc/loadavg: 0.82 0.48 0.98 2/65 1951
/proc/meminfo: memFree=1628912/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2224 CPUtime=102.27
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 234 0 0 0 10227 0 0 0 25 0 1 0 111188024 2277376 220 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 556 220 66 130 0 423 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2224

[startup+162.301 s]
/proc/loadavg: 0.93 0.58 0.98 2/65 1951
/proc/meminfo: memFree=1628848/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2356 CPUtime=162.25
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 256 0 0 0 16225 0 0 0 25 0 1 0 111188024 2412544 242 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 589 242 66 130 0 456 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2356

[startup+222.302 s]
/proc/loadavg: 0.97 0.65 0.98 2/65 1951
/proc/meminfo: memFree=1628720/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2356 CPUtime=222.23
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 277 0 0 0 22223 0 0 0 25 0 1 0 111188024 2412544 263 1992294400 134512640 135048876 4294956208 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 589 263 66 130 0 456 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2356

[startup+282.302 s]
/proc/loadavg: 0.99 0.71 0.98 2/65 1951
/proc/meminfo: memFree=1628656/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2488 CPUtime=282.23
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 285 0 0 0 28222 1 0 0 25 0 1 0 111188024 2547712 271 1992294400 134512640 135048876 4294956208 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 622 271 66 130 0 489 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2488

[startup+342.302 s]
/proc/loadavg: 0.99 0.76 0.98 2/65 1951
/proc/meminfo: memFree=1628592/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2488 CPUtime=342.21
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 299 0 0 0 34220 1 0 0 25 0 1 0 111188024 2547712 285 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 622 285 66 130 0 489 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2488

[startup+402.303 s]
/proc/loadavg: 0.99 0.80 0.98 2/65 1951
/proc/meminfo: memFree=1628528/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2488 CPUtime=402.2
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 311 0 0 0 40219 1 0 0 25 0 1 0 111188024 2547712 297 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 622 297 66 130 0 489 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 2488

[startup+462.303 s]
/proc/loadavg: 0.99 0.83 0.98 2/65 1951
/proc/meminfo: memFree=1628464/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2488 CPUtime=462.18
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 315 0 0 0 46217 1 0 0 25 0 1 0 111188024 2547712 301 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 622 301 66 130 0 489 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2488

[startup+522.302 s]
/proc/loadavg: 0.99 0.86 0.98 2/65 1951
/proc/meminfo: memFree=1628336/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2620 CPUtime=522.16
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 331 0 0 0 52215 1 0 0 25 0 1 0 111188024 2682880 317 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 655 317 66 130 0 522 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2620

[startup+582.302 s]
/proc/loadavg: 0.99 0.89 0.98 2/65 1951
/proc/meminfo: memFree=1628272/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2620 CPUtime=582.15
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 344 0 0 0 58214 1 0 0 25 0 1 0 111188024 2682880 330 1992294400 134512640 135048876 4294956208 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 655 330 66 130 0 522 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 2620

[startup+642.301 s]
/proc/loadavg: 0.99 0.90 0.98 2/65 1951
/proc/meminfo: memFree=1628208/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2752 CPUtime=642.14
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 351 0 0 0 64213 1 0 0 25 0 1 0 111188024 2818048 337 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 688 337 66 130 0 555 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 2752

[startup+702.301 s]
/proc/loadavg: 0.99 0.92 0.98 2/65 1953
/proc/meminfo: memFree=1628008/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2752 CPUtime=702.12
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 356 0 0 0 70211 1 0 0 25 0 1 0 111188024 2818048 342 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 688 342 66 130 0 555 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 2752

[startup+762.305 s]
/proc/loadavg: 0.99 0.93 0.98 2/65 1953
/proc/meminfo: memFree=1628016/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2752 CPUtime=762.1
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 360 0 0 0 76209 1 0 0 25 0 1 0 111188024 2818048 346 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 688 346 66 130 0 555 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 2752

[startup+822.301 s]
/proc/loadavg: 0.99 0.94 0.98 2/65 1953
/proc/meminfo: memFree=1628080/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2752 CPUtime=822.08
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 374 0 0 0 82207 1 0 0 25 0 1 0 111188024 2818048 360 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 688 360 66 130 0 555 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 2752

[startup+882.302 s]
/proc/loadavg: 0.99 0.95 0.98 2/65 1953
/proc/meminfo: memFree=1628080/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2752 CPUtime=882.07
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 381 0 0 0 88206 1 0 0 25 0 1 0 111188024 2818048 367 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 688 367 66 130 0 555 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2752

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 0.98 2/65 1953
/proc/meminfo: memFree=1628080/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2884 CPUtime=942.06
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 383 0 0 0 94205 1 0 0 25 0 1 0 111188024 2953216 369 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 721 369 66 130 0 588 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 2884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 1953
/proc/meminfo: memFree=1628016/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2884 CPUtime=1002.04
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 385 0 0 0 100203 1 0 0 25 0 1 0 111188024 2953216 371 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 721 371 66 130 0 588 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 2884

[startup+1062.3 s]
/proc/loadavg: 1.07 0.98 0.99 2/65 1953
/proc/meminfo: memFree=1628016/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2884 CPUtime=1062.03
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 391 0 0 0 106201 2 0 0 25 0 1 0 111188024 2953216 377 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 721 377 66 130 0 588 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 2884

[startup+1122.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 1953
/proc/meminfo: memFree=1627952/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2884 CPUtime=1122.02
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 391 0 0 0 112200 2 0 0 25 0 1 0 111188024 2953216 377 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 721 377 66 130 0 588 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 2884

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 1953
/proc/meminfo: memFree=1627952/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2884 CPUtime=1182
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 396 0 0 0 118198 2 0 0 25 0 1 0 111188024 2953216 382 1992294400 134512640 135048876 4294956208 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 721 382 66 130 0 588 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 2884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 1953
/proc/meminfo: memFree=1627952/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2884 CPUtime=1200
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 396 0 0 0 119998 2 0 0 25 0 1 0 111188024 2953216 382 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 721 382 66 130 0 588 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2884

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

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

[startup+1200.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 1953
/proc/meminfo: memFree=1627952/2055920 swapFree=4181212/4192956
[pid=1950] ppid=1948 vsize=2884 CPUtime=1200
/proc/1950/stat : 1950 (minisat_noasser) R 1948 1950 1907 0 -1 4194304 396 0 0 0 119998 2 0 0 25 0 1 0 111188024 2953216 382 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/1950/statm: 721 382 66 130 0 588 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.99
CPU system time (s): 0.024996
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 2884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 396
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= 2928

runsolver used 1.11883 second user time and 2.17867 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-27 13:25:45
IDJOB=1737662
IDBENCH=71792
IDSOLVER=556
FILE ID=node22/1737662-1240831545
PBS_JOBID= 9187512
Free space on /tmp= 66148 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-1737662-1240831545/watcher-1737662-1240831545 -o /tmp/evaluation-result-1737662-1240831545/solver-1737662-1240831545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1737662-1240831545.cnf

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

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=2000923658

node22.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:       1630296 kB
Buffers:         57556 kB
Cached:         285288 kB
SwapCached:       5588 kB
Active:         146920 kB
Inactive:       203768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630296 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            60944 kB
Committed_AS:   529372 kB
PageTables:       1368 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= 66148 MiB
End job on node22 at 2009-04-27 13:45:47