Trace number 1737291

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 1200.61

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
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:  129                                                  |
0.00/0.00	c |  Number of clauses:    268                                                  |
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 |     129      268      804 |       89        0    nan |  0.000 % |
0.00/0.00	c |       101 |     129      268      804 |       98      101     18 |  0.006 % |
0.00/0.00	c |       251 |     129      268      804 |      108      127     17 |  0.006 % |
0.00/0.00	c |       476 |     129      268      804 |      118      136     16 |  0.006 % |
0.00/0.01	c |       813 |     129      268      804 |      130      142     13 |  0.006 % |
0.00/0.02	c |      1319 |     129      268      804 |      143      117     11 |  0.006 % |
0.00/0.03	c |      2078 |     129      268      804 |      158      174     14 |  0.006 % |
0.00/0.04	c |      3217 |     129      268      804 |      174      155     12 |  0.006 % |
0.00/0.07	c |      4927 |     129      268      804 |      191      226     15 |  0.006 % |
0.10/0.11	c |      7493 |     129      268      804 |      210      212     15 |  0.006 % |
0.10/0.18	c |     11337 |     129      268      804 |      231      131     11 |  0.006 % |
0.20/0.27	c |     17104 |     129      268      804 |      254      151     11 |  0.006 % |
0.40/0.40	c |     25755 |     129      268      804 |      280      259     16 |  0.006 % |
0.60/0.61	c |     38729 |     129      268      804 |      308      199     11 |  0.006 % |
0.90/0.96	c |     58191 |     129      268      804 |      339      185     11 |  0.006 % |
1.40/1.45	c |     87384 |     129      268      804 |      373      255     14 |  0.006 % |
2.20/2.25	c |    131174 |     129      268      804 |      410      277     14 |  0.006 % |
3.30/3.39	c |    196858 |     129      268      804 |      451      464     17 |  0.006 % |
5.19/5.26	c |    295384 |     129      268      804 |      496      438     14 |  0.006 % |
7.99/8.04	c |    443174 |     129      268      804 |      546      309     14 |  0.006 % |
12.39/12.48	c |    664857 |     129      268      804 |      600      488     18 |  0.006 % |
18.89/18.96	c |    997382 |     129      268      804 |      661      513     16 |  0.006 % |
29.88/29.99	c |   1496172 |     129      268      804 |      727      379     13 |  0.006 % |
45.47/45.58	c |   2244354 |     129      268      804 |      799      629     16 |  0.006 % |
69.66/69.78	c |   3366628 |     129      268      804 |      879      559     15 |  0.006 % |
110.24/110.35	c |   5050039 |     129      268      804 |      967      829     17 |  0.006 % |
170.82/170.95	c |   7575157 |     129      268      804 |     1064      679     15 |  0.006 % |
261.57/261.73	c |  11362833 |     129      268      804 |     1171      666     15 |  0.006 % |
403.49/403.78	c |  17044347 |     129      268      804 |     1288      774     16 |  0.006 % |
617.88/618.21	c |  25566616 |     129      268      804 |     1417     1347     17 |  0.006 % |
955.82/956.32	c |  38350019 |     129      268      804 |     1558     1023     16 |  0.006 % |

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-1737291-1240815716/watcher-1737291-1240815716 -o /tmp/evaluation-result-1737291-1240815716/solver-1737291-1240815716 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1737291-1240815716.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 3/64 27223
/proc/meminfo: memFree=1569040/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1720 CPUtime=0
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 109604603 1761280 89 1992294400 134512640 135048876 4294956192 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 430 89 66 130 0 297 0

[startup+0.0847649 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27223
/proc/meminfo: memFree=1569040/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1720 CPUtime=0.08
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 110 0 0 0 8 0 0 0 18 0 1 0 109604603 1761280 96 1992294400 134512640 135048876 4294956192 18446744073709551615 134553077 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 430 96 66 130 0 297 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1720

[startup+0.101766 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27223
/proc/meminfo: memFree=1569040/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1720 CPUtime=0.1
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 110 0 0 0 10 0 0 0 18 0 1 0 109604603 1761280 96 1992294400 134512640 135048876 4294956192 18446744073709551615 134553161 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 430 96 66 130 0 297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1720

[startup+0.301801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27223
/proc/meminfo: memFree=1569040/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1720 CPUtime=0.3
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 114 0 0 0 30 0 0 0 19 0 1 0 109604603 1761280 100 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 430 100 66 130 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1720

[startup+0.701869 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27223
/proc/meminfo: memFree=1569040/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1720 CPUtime=0.7
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 120 0 0 0 70 0 0 0 23 0 1 0 109604603 1761280 106 1992294400 134512640 135048876 4294956192 18446744073709551615 134558003 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 430 106 66 130 0 297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1720

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568840/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1852 CPUtime=1.5
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 125 0 0 0 150 0 0 0 25 0 1 0 109604603 1896448 111 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 463 111 66 130 0 330 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1852

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568648/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1852 CPUtime=3.09
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 132 0 0 0 309 0 0 0 25 0 1 0 109604603 1896448 118 1992294400 134512640 135048876 4294956192 18446744073709551615 134557913 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 463 118 66 130 0 330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1852

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568584/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1852 CPUtime=6.29
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 142 0 0 0 629 0 0 0 25 0 1 0 109604603 1896448 128 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 463 128 66 130 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1852

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568392/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1852 CPUtime=12.69
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 154 0 0 0 1269 0 0 0 25 0 1 0 109604603 1896448 140 1992294400 134512640 135048876 4294956192 18446744073709551615 134546113 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 463 140 66 130 0 330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1852

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568392/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1984 CPUtime=25.49
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 167 0 0 0 2549 0 0 0 25 0 1 0 109604603 2031616 153 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1984

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568328/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=1984 CPUtime=51.07
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 184 0 0 0 5107 0 0 0 25 0 1 0 109604603 2031616 170 1992294400 134512640 135048876 4294956192 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1984

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568136/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2116 CPUtime=102.25
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 205 0 0 0 10225 0 0 0 25 0 1 0 109604603 2166784 191 1992294400 134512640 135048876 4294956192 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 529 191 66 130 0 396 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2116

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568136/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2116 CPUtime=162.22
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 221 0 0 0 16222 0 0 0 25 0 1 0 109604603 2166784 207 1992294400 134512640 135048876 4294956192 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 529 207 66 130 0 396 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2116

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568072/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2248 CPUtime=222.19
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 233 0 0 0 22219 0 0 0 25 0 1 0 109604603 2301952 219 1992294400 134512640 135048876 4294956192 18446744073709551615 134553259 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 562 219 66 130 0 429 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2248

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568008/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2248 CPUtime=282.15
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 244 0 0 0 28215 0 0 0 25 0 1 0 109604603 2301952 230 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 562 230 66 130 0 429 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2248

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1568008/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2248 CPUtime=342.12
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 253 0 0 0 34212 0 0 0 25 0 1 0 109604603 2301952 239 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 562 239 66 130 0 429 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567880/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2380 CPUtime=402.09
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 258 0 0 0 40209 0 0 0 25 0 1 0 109604603 2437120 244 1992294400 134512640 135048876 4294956192 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 595 244 66 130 0 462 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 2380

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567880/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2380 CPUtime=462.04
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 270 0 0 0 46204 0 0 0 25 0 1 0 109604603 2437120 256 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 595 256 66 130 0 462 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 2380

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567816/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2380 CPUtime=522.02
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 275 0 0 0 52202 0 0 0 25 0 1 0 109604603 2437120 261 1992294400 134512640 135048876 4294956192 18446744073709551615 134557949 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 595 261 66 130 0 462 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 2380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567752/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2380 CPUtime=581.99
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 285 0 0 0 58199 0 0 0 25 0 1 0 109604603 2437120 271 1992294400 134512640 135048876 4294956192 18446744073709551615 134552260 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 595 271 66 130 0 462 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 2380

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567688/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2380 CPUtime=641.96
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 287 0 0 0 64196 0 0 0 25 0 1 0 109604603 2437120 273 1992294400 134512640 135048876 4294956192 18446744073709551615 134557851 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 595 273 66 130 0 462 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 2380

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567688/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2512 CPUtime=701.93
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 293 0 0 0 70193 0 0 0 25 0 1 0 109604603 2572288 279 1992294400 134512640 135048876 4294956192 18446744073709551615 134553587 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 628 279 66 130 0 495 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 2512

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567624/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2512 CPUtime=761.92
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 297 0 0 0 76191 1 0 0 25 0 1 0 109604603 2572288 283 1992294400 134512640 135048876 4294956192 18446744073709551615 134546834 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 628 283 66 130 0 495 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 2512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567624/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2512 CPUtime=821.88
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 301 0 0 0 82187 1 0 0 25 0 1 0 109604603 2572288 287 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 628 287 66 130 0 495 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 2512

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567624/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2512 CPUtime=881.85
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 302 0 0 0 88184 1 0 0 25 0 1 0 109604603 2572288 288 1992294400 134512640 135048876 4294956192 18446744073709551615 134688963 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 628 288 66 130 0 495 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 2512

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567624/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2512 CPUtime=941.83
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 308 0 0 0 94182 1 0 0 25 0 1 0 109604603 2572288 294 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 628 294 66 130 0 495 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 2512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567496/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2512 CPUtime=1001.8
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 320 0 0 0 100179 1 0 0 25 0 1 0 109604603 2572288 306 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 628 306 66 130 0 495 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 2512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567496/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2644 CPUtime=1061.77
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 327 0 0 0 106176 1 0 0 25 0 1 0 109604603 2707456 313 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 661 313 66 130 0 528 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 2644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567496/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2644 CPUtime=1121.74
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 327 0 0 0 112173 1 0 0 25 0 1 0 109604603 2707456 313 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 661 313 66 130 0 528 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 2644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567432/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2644 CPUtime=1181.71
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 330 0 0 0 118170 1 0 0 25 0 1 0 109604603 2707456 316 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 661 316 66 130 0 528 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 2644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27224
/proc/meminfo: memFree=1567432/2055920 swapFree=4181368/4192956
[pid=27223] ppid=27221 vsize=2644 CPUtime=1200.01
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26617 0 -1 4194304 330 0 0 0 120000 1 0 0 25 0 1 0 109604603 2707456 316 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/27223/statm: 661 316 66 130 0 528 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 2644

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): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.012998
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 2644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
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= 3604

runsolver used 1.43478 second user time and 2.94255 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-27 09:01:56
IDJOB=1737291
IDBENCH=71785
IDSOLVER=556
FILE ID=node25/1737291-1240815716
PBS_JOBID= 9187404
Free space on /tmp= 66388 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737291-1240815716/watcher-1737291-1240815716 -o /tmp/evaluation-result-1737291-1240815716/solver-1737291-1240815716 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1737291-1240815716.cnf

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=1159546606

node25.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		: 3000.259
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		: 3000.259
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:       1569520 kB
Buffers:         58092 kB
Cached:         348884 kB
SwapCached:       5512 kB
Active:         105764 kB
Inactive:       309200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569520 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          13600 kB
Slab:            57484 kB
Committed_AS:   439444 kB
PageTables:       1460 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= 66384 MiB
End job on node25 at 2009-04-27 09:21:58