Trace number 1729525

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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:  320                                                  |
0.00/0.00	c |  Number of clauses:    492                                                  |
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 |     179      398     1189 |      132        0    nan |  0.000 % |
0.00/0.00	c |       100 |     179      398     1189 |      145      100     31 |  0.001 % |
0.00/0.00	c |       251 |     179      398     1189 |      160      251     27 |  0.001 % |
0.00/0.01	c |       476 |     179      398     1189 |      176      235     22 |  0.002 % |
0.00/0.01	c |       814 |     179      398     1189 |      194      211     19 |  0.001 % |
0.00/0.02	c |      1321 |     179      398     1189 |      213      210     19 |  0.005 % |
0.00/0.04	c |      2081 |     179      398     1189 |      235      247     21 |  0.005 % |
0.00/0.06	c |      3221 |     179      398     1189 |      258      172     15 |  0.005 % |
0.10/0.10	c |      4931 |     179      398     1189 |      284      335     26 |  0.005 % |
0.10/0.16	c |      7494 |     179      398     1189 |      312      334     23 |  0.001 % |
0.19/0.25	c |     11339 |     179      398     1189 |      344      319     23 |  0.005 % |
0.29/0.37	c |     17106 |     179      398     1189 |      378      237     13 |  0.003 % |
0.49/0.58	c |     25755 |     179      398     1189 |      416      323     18 |  0.001 % |
0.79/0.85	c |     38729 |     179      398     1189 |      458      376     18 |  0.005 % |
1.29/1.34	c |     58191 |     179      398     1189 |      503      359     19 |  0.001 % |
1.99/2.09	c |     87384 |     179      398     1189 |      554      489     23 |  0.001 % |
3.10/3.15	c |    131174 |     179      398     1189 |      609      414     19 |  0.001 % |
4.89/4.92	c |    196858 |     179      398     1189 |      670      670     25 |  0.001 % |
7.59/7.62	c |    295384 |     179      398     1189 |      737      600     22 |  0.001 % |
11.99/12.10	c |    443175 |     179      398     1189 |      811      515     20 |  0.005 % |
19.09/19.17	c |    664858 |     179      398     1189 |      892      621     23 |  0.002 % |
29.59/29.64	c |    997384 |     179      398     1189 |      981      695     20 |  0.003 % |
45.58/45.60	c |   1496173 |     179      398     1189 |     1079      711     24 |  0.001 % |
70.57/70.63	c |   2244355 |     179      398     1189 |     1187     1122     26 |  0.001 % |
109.97/110.04	c |   3366630 |     179      398     1189 |     1306     1254     26 |  0.005 % |
178.04/178.12	c |   5050042 |     179      398     1189 |     1437     1137     32 |  0.002 % |
277.72/277.82	c |   7575159 |     179      398     1189 |     1581      966     26 |  0.003 % |
432.67/432.82	c |  11362834 |     179      398     1189 |     1739      852     25 |  0.005 % |
667.51/667.76	c |  17044346 |     179      398     1189 |     1913     1255     29 |  0.001 % |
1046.51/1046.88	c |  25566615 |     179      398     1189 |     2104     1862     33 |  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-1729525-1240750564/watcher-1729525-1240750564 -o /tmp/evaluation-result-1729525-1240750564/solver-1729525-1240750564 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1729525-1240750564.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 0.97 0.99 3/65 23249
/proc/meminfo: memFree=1779496/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=1720 CPUtime=0
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 103085610 1761280 104 1992294400 134512640 135048876 4294956192 18446744073709551615 134547257 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 430 104 66 130 0 297 0

[startup+0.103311 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23249
/proc/meminfo: memFree=1779496/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=1852 CPUtime=0.1
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 130 0 0 0 10 0 0 0 18 0 1 0 103085610 1896448 116 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 463 116 66 130 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.201321 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23249
/proc/meminfo: memFree=1779496/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=1852 CPUtime=0.19
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 133 0 0 0 19 0 0 0 18 0 1 0 103085610 1896448 119 1992294400 134512640 135048876 4294956192 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 463 119 66 130 0 330 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1852

[startup+0.301332 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23249
/proc/meminfo: memFree=1779496/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=1852 CPUtime=0.29
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 134 0 0 0 29 0 0 0 19 0 1 0 103085610 1896448 120 1992294400 134512640 135048876 4294956192 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 463 120 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701376 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23249
/proc/meminfo: memFree=1779496/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=1852 CPUtime=0.69
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 141 0 0 0 69 0 0 0 23 0 1 0 103085610 1896448 127 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 463 127 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50147 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1779232/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=1852 CPUtime=1.49
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 155 0 0 0 149 0 0 0 25 0 1 0 103085610 1896448 141 1992294400 134512640 135048876 4294956192 18446744073709551615 134551616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 463 141 66 130 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.10264 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1779040/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=1984 CPUtime=3.1
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 161 0 0 0 310 0 0 0 25 0 1 0 103085610 2031616 147 1992294400 134512640 135048876 4294956192 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 496 147 66 130 0 363 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1984

[startup+6.302 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1778848/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=1984 CPUtime=6.29
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 179 0 0 0 629 0 0 0 25 0 1 0 103085610 2031616 165 1992294400 134512640 135048876 4294956192 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 496 165 66 130 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1984

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1778792/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2116 CPUtime=12.69
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 195 0 0 0 1269 0 0 0 25 0 1 0 103085610 2166784 181 1992294400 134512640 135048876 4294956192 18446744073709551615 134548205 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 529 181 66 130 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2116

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1778664/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2116 CPUtime=25.49
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 215 0 0 0 2549 0 0 0 25 0 1 0 103085610 2166784 201 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 529 201 66 130 0 396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2116

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1778664/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2240 CPUtime=51.08
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 240 0 0 0 5108 0 0 0 25 0 1 0 103085610 2293760 226 1992294400 134512640 135048876 4294956192 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 560 226 66 130 0 427 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2240

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1778408/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2360 CPUtime=102.27
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 273 0 0 0 10227 0 0 0 25 0 1 0 103085610 2416640 259 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 590 259 66 130 0 457 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2360

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1778280/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2492 CPUtime=162.25
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 304 0 0 0 16225 0 0 0 25 0 1 0 103085610 2551808 290 1992294400 134512640 135048876 4294956192 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 623 290 66 130 0 490 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2492

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1778152/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2624 CPUtime=222.24
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 325 0 0 0 22224 0 0 0 25 0 1 0 103085610 2686976 311 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 656 311 66 130 0 523 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2624

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23250
/proc/meminfo: memFree=1778024/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2624 CPUtime=282.22
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 344 0 0 0 28222 0 0 0 25 0 1 0 103085610 2686976 330 1992294400 134512640 135048876 4294956192 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 656 330 66 130 0 523 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2624

[startup+342.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777696/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2736 CPUtime=342.2
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 366 0 0 0 34220 0 0 0 25 0 1 0 103085610 2801664 352 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 684 352 66 130 0 551 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2736

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777696/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2736 CPUtime=402.18
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 373 0 0 0 40218 0 0 0 25 0 1 0 103085610 2801664 359 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 684 359 66 130 0 551 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2736

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777568/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2856 CPUtime=462.16
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 388 0 0 0 46216 0 0 0 25 0 1 0 103085610 2924544 374 1992294400 134512640 135048876 4294956192 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 714 374 66 130 0 581 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2856

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777504/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2856 CPUtime=522.15
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 399 0 0 0 52215 0 0 0 25 0 1 0 103085610 2924544 385 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 714 385 66 130 0 581 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2856

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777440/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2968 CPUtime=582.13
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 408 0 0 0 58213 0 0 0 25 0 1 0 103085610 3039232 394 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 742 394 66 130 0 609 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2968

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777384/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=2960 CPUtime=642.12
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 408 0 0 0 64212 0 0 0 25 0 1 0 103085610 3031040 394 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 740 394 66 130 0 607 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2960

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777256/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3092 CPUtime=702.1
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 437 0 0 0 70210 0 0 0 25 0 1 0 103085610 3166208 423 1992294400 134512640 135048876 4294956192 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 773 423 66 130 0 640 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 3092

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777192/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3092 CPUtime=762.09
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 446 0 0 0 76209 0 0 0 25 0 1 0 103085610 3166208 432 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 773 432 66 130 0 640 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 3092

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777192/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3092 CPUtime=822.07
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 449 0 0 0 82207 0 0 0 25 0 1 0 103085610 3166208 435 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 773 435 66 130 0 640 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 3092

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777192/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3092 CPUtime=882.06
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 455 0 0 0 88206 0 0 0 25 0 1 0 103085610 3166208 441 1992294400 134512640 135048876 4294956192 18446744073709551615 134546974 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 773 441 66 130 0 640 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 3092

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777064/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3092 CPUtime=942.04
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 464 0 0 0 94204 0 0 0 25 0 1 0 103085610 3166208 450 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 773 450 66 130 0 640 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 3092

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777064/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3092 CPUtime=1002.02
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 464 0 0 0 100202 0 0 0 25 0 1 0 103085610 3166208 450 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 773 450 66 130 0 640 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 3092

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777000/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3204 CPUtime=1062
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 472 0 0 0 106200 0 0 0 25 0 1 0 103085610 3280896 458 1992294400 134512640 135048876 4294956192 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 801 458 66 130 0 668 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 3204

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1776872/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3204 CPUtime=1121.99
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 490 0 0 0 112199 0 0 0 25 0 1 0 103085610 3280896 476 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 801 476 66 130 0 668 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 3204

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1777000/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3204 CPUtime=1181.97
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 490 0 0 0 118197 0 0 0 25 0 1 0 103085610 3280896 476 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 801 476 66 130 0 668 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 3204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1776936/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3204 CPUtime=1200.07
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 492 0 0 0 120007 0 0 0 25 0 1 0 103085610 3280896 478 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 801 478 66 130 0 668 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 3204

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23256
/proc/meminfo: memFree=1776936/2055920 swapFree=4181392/4192956
[pid=23249] ppid=23247 vsize=3204 CPUtime=1200.07
/proc/23249/stat : 23249 (minisat_noasser) R 23247 23249 22841 0 -1 4194304 492 0 0 0 120007 0 0 0 25 0 1 0 103085610 3280896 478 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23249/statm: 801 478 66 130 0 668 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 3204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.006998
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 3220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 492
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= 1288

runsolver used 1.25081 second user time and 2.70159 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 14:56:04
IDJOB=1729525
IDBENCH=24704
IDSOLVER=556
FILE ID=node87/1729525-1240750564
PBS_JOBID= 9187026
Free space on /tmp= 66444 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729525-1240750564/watcher-1729525-1240750564 -o /tmp/evaluation-result-1729525-1240750564/solver-1729525-1240750564 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1729525-1240750564.cnf

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=1034124851

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1779976 kB
Buffers:         24320 kB
Cached:         182028 kB
SwapCached:       5472 kB
Active:          37968 kB
Inactive:       176264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779976 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            47608 kB
Committed_AS:   369188 kB
PageTables:       1456 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= 66444 MiB
End job on node87 at 2009-04-26 15:16:07