Trace number 1728836

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |
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 |     400     1400     4200 |      466        0    nan |  0.000 % |
0.00/0.00	c |       102 |     400     1400     4200 |      513      102     28 |  0.001 % |
0.00/0.01	c |       253 |     400     1400     4200 |      564      253     30 |  0.001 % |
0.00/0.01	c |       481 |     400     1400     4200 |      621      481     29 |  0.001 % |
0.00/0.03	c |       819 |     400     1400     4200 |      683      478     26 |  0.001 % |
0.00/0.04	c |      1325 |     400     1400     4200 |      751      615     26 |  0.001 % |
0.00/0.07	c |      2084 |     400     1400     4200 |      826      563     24 |  0.001 % |
0.10/0.11	c |      3223 |     400     1400     4200 |      909      819     26 |  0.001 % |
0.10/0.18	c |      4931 |     400     1400     4200 |     1000      579     23 |  0.001 % |
0.20/0.27	c |      7493 |     400     1400     4200 |     1100     1016     25 |  0.001 % |
0.40/0.43	c |     11339 |     400     1400     4200 |     1210      811     23 |  0.001 % |
0.60/0.67	c |     17106 |     400     1400     4200 |     1331      855     23 |  0.001 % |
1.00/1.04	c |     25757 |     400     1400     4200 |     1464     1188     24 |  0.001 % |
1.59/1.61	c |     38731 |     400     1400     4200 |     1611     1210     24 |  0.001 % |
2.49/2.51	c |     58195 |     400     1400     4200 |     1772     1464     27 |  0.001 % |
3.79/3.88	c |     87387 |     400     1400     4200 |     1949     1289     24 |  0.001 % |
5.99/6.02	c |    131176 |     400     1400     4200 |     2144     1935     26 |  0.001 % |
9.29/9.36	c |    196860 |     400     1400     4200 |     2358     1616     25 |  0.001 % |
14.49/14.59	c |    295389 |     400     1400     4200 |     2594     2020     25 |  0.001 % |
22.69/22.70	c |    443178 |     400     1400     4200 |     2854     2085     28 |  0.001 % |
35.27/35.39	c |    664863 |     400     1400     4200 |     3139     2030     26 |  0.001 % |
54.97/55.09	c |    997388 |     400     1400     4200 |     3453     3007     31 |  0.001 % |
85.85/85.94	c |   1496176 |     400     1400     4200 |     3798     2062     26 |  0.001 % |
133.93/134.02	c |   2244358 |     400     1400     4200 |     4178     3017     29 |  0.001 % |
209.70/209.80	c |   3366633 |     400     1400     4200 |     4596     2969     28 |  0.001 % |
326.56/326.78	c |   5050045 |     400     1400     4200 |     5056     2601     27 |  0.001 % |
509.89/510.14	c |   7575161 |     400     1400     4200 |     5561     3209     27 |  0.001 % |
799.90/800.26	c |  11362836 |     400     1400     4200 |     6117     5295     29 |  0.001 % |

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-1728836-1240741792/watcher-1728836-1240741792 -o /tmp/evaluation-result-1728836-1240741792/solver-1728836-1240741792 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1728836-1240741792.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: 0.91 0.95 0.98 3/64 25891
/proc/meminfo: memFree=1370560/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=1852 CPUtime=0
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 102207025 1896448 119 1992294400 134512640 135048876 4294956208 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 463 119 63 130 0 330 0

[startup+0.079763 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25891
/proc/meminfo: memFree=1370560/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=1852 CPUtime=0.07
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 156 0 0 0 7 0 0 0 18 0 1 0 102207025 1896448 142 1992294400 134512640 135048876 4294956208 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 463 142 66 130 0 330 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1852

[startup+0.101765 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25891
/proc/meminfo: memFree=1370560/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=1852 CPUtime=0.1
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 159 0 0 0 10 0 0 0 18 0 1 0 102207025 1896448 145 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 463 145 66 130 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.301787 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25891
/proc/meminfo: memFree=1370560/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=1984 CPUtime=0.3
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 178 0 0 0 30 0 0 0 19 0 1 0 102207025 2031616 164 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 496 164 66 130 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.70183 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25891
/proc/meminfo: memFree=1370560/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=2116 CPUtime=0.7
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 196 0 0 0 70 0 0 0 23 0 1 0 102207025 2166784 182 1992294400 134512640 135048876 4294956208 18446744073709551615 134552416 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 529 182 66 130 0 396 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50192 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25892
/proc/meminfo: memFree=1370040/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=2116 CPUtime=1.49
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 217 0 0 0 149 0 0 0 25 0 1 0 102207025 2166784 203 1992294400 134512640 135048876 4294956208 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 529 203 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10109 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25892
/proc/meminfo: memFree=1369784/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=2248 CPUtime=3.09
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 252 0 0 0 309 0 0 0 25 0 1 0 102207025 2301952 238 1992294400 134512640 135048876 4294956208 18446744073709551615 134546543 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 562 238 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30143 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25892
/proc/meminfo: memFree=1369528/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=2512 CPUtime=6.29
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 293 0 0 0 629 0 0 0 25 0 1 0 102207025 2572288 279 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 628 279 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25892
/proc/meminfo: memFree=1369272/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=2644 CPUtime=12.69
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 345 0 0 0 1269 0 0 0 25 0 1 0 102207025 2707456 331 1992294400 134512640 135048876 4294956208 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 661 331 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25892
/proc/meminfo: memFree=1368952/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=3040 CPUtime=25.48
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 430 0 0 0 2548 0 0 0 25 0 1 0 102207025 3112960 416 1992294400 134512640 135048876 4294956208 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 760 416 66 130 0 627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3040

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25892
/proc/meminfo: memFree=1368632/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=3304 CPUtime=51.07
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 508 0 0 0 5107 0 0 0 25 0 1 0 102207025 3383296 494 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 826 494 66 130 0 693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3304

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25892
/proc/meminfo: memFree=1368056/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=3844 CPUtime=102.25
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 638 0 0 0 10225 0 0 0 25 0 1 0 102207025 3936256 624 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 961 624 66 130 0 828 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3844

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25892
/proc/meminfo: memFree=1367608/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=4240 CPUtime=162.22
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 729 0 0 0 16222 0 0 0 25 0 1 0 102207025 4341760 715 1992294400 134512640 135048876 4294956208 18446744073709551615 134548504 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1060 715 66 130 0 927 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4240

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25892
/proc/meminfo: memFree=1367352/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=4504 CPUtime=222.2
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 811 0 0 0 22220 0 0 0 25 0 1 0 102207025 4612096 797 1992294400 134512640 135048876 4294956208 18446744073709551615 134548746 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1126 797 66 130 0 993 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4504

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25892
/proc/meminfo: memFree=1367096/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=4764 CPUtime=282.17
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 869 0 0 0 28217 0 0 0 25 0 1 0 102207025 4878336 855 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1191 855 66 130 0 1058 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4764

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25892
/proc/meminfo: memFree=1366840/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=5032 CPUtime=342.15
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 923 0 0 0 34215 0 0 0 25 0 1 0 102207025 5152768 909 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1258 909 66 130 0 1125 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 5032

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25892
/proc/meminfo: memFree=1366712/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=5164 CPUtime=402.12
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 966 0 0 0 40212 0 0 0 25 0 1 0 102207025 5287936 952 1992294400 134512640 135048876 4294956208 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1291 952 66 130 0 1158 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 5164

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25892
/proc/meminfo: memFree=1366648/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=5164 CPUtime=462.1
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 988 0 0 0 46210 0 0 0 25 0 1 0 102207025 5287936 974 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1291 974 66 130 0 1158 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 5164

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25892
/proc/meminfo: memFree=1366520/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=5428 CPUtime=522.09
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1033 0 0 0 52209 0 0 0 25 0 1 0 102207025 5558272 1019 1992294400 134512640 135048876 4294956208 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1357 1019 66 130 0 1224 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 5428

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1366264/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=5564 CPUtime=582.07
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1068 0 0 0 58207 0 0 0 25 0 1 0 102207025 5697536 1054 1992294400 134512640 135048876 4294956208 18446744073709551615 134553441 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1391 1054 66 130 0 1258 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5564

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1366264/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=5700 CPUtime=642.05
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1096 0 0 0 64205 0 0 0 25 0 1 0 102207025 5836800 1082 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1425 1082 66 130 0 1292 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 5700

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1366072/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=5700 CPUtime=702.03
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1109 0 0 0 70203 0 0 0 25 0 1 0 102207025 5836800 1095 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1425 1095 66 130 0 1292 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 5700

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1366072/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=5832 CPUtime=762.02
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1124 0 0 0 76202 0 0 0 25 0 1 0 102207025 5971968 1110 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1458 1110 66 130 0 1325 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 5832

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1365944/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=5964 CPUtime=822
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1167 0 0 0 82200 0 0 0 25 0 1 0 102207025 6107136 1153 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1491 1153 66 130 0 1358 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 5964

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1365880/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=6096 CPUtime=881.99
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1188 0 0 0 88198 1 0 0 25 0 1 0 102207025 6242304 1174 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1524 1174 66 130 0 1391 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 6096

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1365816/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=6096 CPUtime=941.97
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1209 0 0 0 94196 1 0 0 25 0 1 0 102207025 6242304 1195 1992294400 134512640 135048876 4294956208 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1524 1195 66 130 0 1391 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 6096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1365752/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=6096 CPUtime=1001.95
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1220 0 0 0 100194 1 0 0 25 0 1 0 102207025 6242304 1206 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1524 1206 66 130 0 1391 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 6096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1365688/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=6232 CPUtime=1061.93
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1236 0 0 0 106192 1 0 0 25 0 1 0 102207025 6381568 1222 1992294400 134512640 135048876 4294956208 18446744073709551615 134547190 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1558 1222 66 130 0 1425 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 6232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1365688/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=6232 CPUtime=1121.91
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1249 0 0 0 112190 1 0 0 25 0 1 0 102207025 6381568 1235 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1558 1235 66 130 0 1425 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 6232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1365624/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=6364 CPUtime=1181.9
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1263 0 0 0 118189 1 0 0 25 0 1 0 102207025 6516736 1249 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1591 1249 66 130 0 1458 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 6364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1365496/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=6364 CPUtime=1200.1
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1275 0 0 0 120009 1 0 0 25 0 1 0 102207025 6516736 1261 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1591 1261 66 130 0 1458 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 6364

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25894
/proc/meminfo: memFree=1365496/2055920 swapFree=4181276/4192956
[pid=25891] ppid=25889 vsize=6364 CPUtime=1200.1
/proc/25891/stat : 25891 (minisat_noasser) R 25889 25891 25611 0 -1 4194304 1275 0 0 0 120009 1 0 0 25 0 1 0 102207025 6516736 1261 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25891/statm: 1591 1261 66 130 0 1458 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 6364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.016997
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 6364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1275
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= 2799

runsolver used 1.01885 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-26 12:29:52
IDJOB=1728836
IDBENCH=24685
IDSOLVER=556
FILE ID=node47/1728836-1240741792
PBS_JOBID= 9186983
Free space on /tmp= 66292 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728836-1240741792/watcher-1728836-1240741792 -o /tmp/evaluation-result-1728836-1240741792/solver-1728836-1240741792 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1728836-1240741792.cnf

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

MD5SUM BENCH= ad341047b56d6b96e36142808d331e4f
RANDOM SEED=1911971127

node47.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		: 3000.212
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		: 3000.212
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:       1371040 kB
Buffers:         71776 kB
Cached:         554228 kB
SwapCached:       6464 kB
Active:         286772 kB
Inactive:       348184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371040 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          13596 kB
Slab:            35880 kB
Committed_AS:   417492 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= 66288 MiB
End job on node47 at 2009-04-26 12:49:55