Trace number 1594676

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) 1200.03 1200.61

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8903
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
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:  240                                                  |
0.00/0.00	c |  Number of clauses:    576                                                  |
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 |     240      576     1440 |      192        0    nan |  0.000 % |
0.00/0.00	c |       101 |     240      576     1440 |      211      101     34 |  0.002 % |
0.00/0.00	c |       251 |     240      576     1440 |      232      251     33 |  0.002 % |
0.00/0.01	c |       479 |     240      576     1440 |      255      202     26 |  0.002 % |
0.00/0.02	c |       816 |     240      576     1440 |      281      357     33 |  0.002 % |
0.00/0.03	c |      1322 |     240      576     1440 |      309      329     31 |  0.002 % |
0.00/0.05	c |      2081 |     240      576     1440 |      340      350     31 |  0.002 % |
0.00/0.08	c |      3222 |     240      576     1440 |      374      259     22 |  0.002 % |
0.10/0.12	c |      4932 |     240      576     1440 |      411      392     28 |  0.002 % |
0.10/0.19	c |      7494 |     240      576     1440 |      452      264     22 |  0.002 % |
0.30/0.30	c |     11338 |     240      576     1440 |      497      423     29 |  0.002 % |
0.40/0.46	c |     17104 |     240      576     1440 |      547      397     26 |  0.002 % |
0.70/0.72	c |     25753 |     240      576     1440 |      602      626     31 |  0.002 % |
1.10/1.11	c |     38727 |     240      576     1440 |      662      465     25 |  0.002 % |
1.70/1.71	c |     58189 |     240      576     1440 |      729      529     27 |  0.002 % |
2.60/2.65	c |     87381 |     240      576     1440 |      802      673     31 |  0.002 % |
4.10/4.12	c |    131170 |     240      576     1440 |      882      471     24 |  0.002 % |
6.29/6.36	c |    196854 |     240      576     1440 |      970      918     33 |  0.002 % |
9.90/9.95	c |    295380 |     240      576     1440 |     1067      954     33 |  0.002 % |
15.39/15.43	c |    443169 |     240      576     1440 |     1174      935     36 |  0.002 % |
23.79/23.89	c |    664854 |     240      576     1440 |     1291      833     32 |  0.002 % |
37.58/37.61	c |    997380 |     240      576     1440 |     1420     1355     36 |  0.002 % |
58.07/58.10	c |   1496168 |     240      576     1440 |     1562     1192     35 |  0.002 % |
90.25/90.39	c |   2244350 |     240      576     1440 |     1719     1198     35 |  0.002 % |
139.12/139.25	c |   3366626 |     240      576     1440 |     1891     1573     38 |  0.002 % |
216.88/217.02	c |   5050037 |     240      576     1440 |     2080     1527     40 |  0.002 % |
336.53/336.76	c |   7575153 |     240      576     1440 |     2288     1960     43 |  0.002 % |
522.34/522.61	c |  11362828 |     240      576     1440 |     2517     2324     42 |  0.002 % |
810.40/810.83	c |  17044340 |     240      576     1440 |     2768     2200     39 |  0.002 % |

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-1594676-1239279427/watcher-1594676-1239279427 -o /tmp/evaluation-result-1594676-1239279427/solver-1594676-1239279427 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1594676-1239279427.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 0.00 0.00 3/64 29294
/proc/meminfo: memFree=1342128/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=1720 CPUtime=0
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1200607674 1761280 100 1992294400 134512640 135048876 4294956208 18446744073709551615 134552244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 430 101 66 130 0 297 0

[startup+0.0831461 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29294
/proc/meminfo: memFree=1342128/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=1848 CPUtime=0.08
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 131 0 0 0 8 0 0 0 18 0 1 0 1200607674 1892352 117 1992294400 134512640 135048876 4294956208 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 462 117 66 130 0 329 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1848

[startup+0.10115 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29294
/proc/meminfo: memFree=1342128/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=1848 CPUtime=0.1
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 132 0 0 0 10 0 0 0 18 0 1 0 1200607674 1892352 118 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 462 118 66 130 0 329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1848

[startup+0.30118 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29294
/proc/meminfo: memFree=1342128/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=1848 CPUtime=0.3
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 144 0 0 0 30 0 0 0 19 0 1 0 1200607674 1892352 130 1992294400 134512640 135048876 4294956208 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 462 130 66 130 0 329 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1848

[startup+0.701241 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29294
/proc/meminfo: memFree=1342128/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=1976 CPUtime=0.7
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 156 0 0 0 70 0 0 0 23 0 1 0 1200607674 2023424 142 1992294400 134512640 135048876 4294956208 18446744073709551615 134546553 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 494 142 66 130 0 361 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1976

[startup+1.50136 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 29295
/proc/meminfo: memFree=1341736/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=1976 CPUtime=1.5
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 172 0 0 0 150 0 0 0 25 0 1 0 1200607674 2023424 158 1992294400 134512640 135048876 4294956208 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 494 158 66 130 0 361 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1976

[startup+3.10161 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 29295
/proc/meminfo: memFree=1341544/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=2108 CPUtime=3.1
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 194 0 0 0 310 0 0 0 25 0 1 0 1200607674 2158592 180 1992294400 134512640 135048876 4294956208 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 527 180 66 130 0 394 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2108

[startup+6.3011 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 29295
/proc/meminfo: memFree=1341360/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=2108 CPUtime=6.29
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 214 0 0 0 629 0 0 0 25 0 1 0 1200607674 2158592 200 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 527 200 66 130 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2108

[startup+12.7011 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 29295
/proc/meminfo: memFree=1341176/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=2240 CPUtime=12.69
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 252 0 0 0 1269 0 0 0 25 0 1 0 1200607674 2293760 238 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 560 238 66 130 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2240

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 29295
/proc/meminfo: memFree=1341176/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=2504 CPUtime=25.49
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 298 0 0 0 2549 0 0 0 25 0 1 0 1200607674 2564096 284 1992294400 134512640 135048876 4294956208 18446744073709551615 134552379 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 626 284 66 130 0 493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2504

[startup+51.1019 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 29295
/proc/meminfo: memFree=1341048/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=2636 CPUtime=51.07
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 340 0 0 0 5107 0 0 0 25 0 1 0 1200607674 2699264 326 1992294400 134512640 135048876 4294956208 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 659 326 66 130 0 526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2636

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 29295
/proc/meminfo: memFree=1340728/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=2888 CPUtime=102.25
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 411 0 0 0 10225 0 0 0 25 0 1 0 1200607674 2957312 397 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 722 397 66 130 0 589 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2888

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 29295
/proc/meminfo: memFree=1340536/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3156 CPUtime=162.21
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 454 0 0 0 16221 0 0 0 25 0 1 0 1200607674 3231744 440 1992294400 134512640 135048876 4294956208 18446744073709551615 134552912 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 789 440 66 130 0 656 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3156

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 29295
/proc/meminfo: memFree=1340344/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3156 CPUtime=222.18
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 482 0 0 0 22218 0 0 0 25 0 1 0 1200607674 3231744 468 1992294400 134512640 135048876 4294956208 18446744073709551615 134546614 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 789 468 66 130 0 656 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 3156

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 29295
/proc/meminfo: memFree=1340216/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3288 CPUtime=282.16
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 515 0 0 0 28216 0 0 0 25 0 1 0 1200607674 3366912 501 1992294400 134512640 135048876 4294956208 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 822 501 66 130 0 689 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3288

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 29295
/proc/meminfo: memFree=1340024/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3420 CPUtime=342.13
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 548 0 0 0 34213 0 0 0 25 0 1 0 1200607674 3502080 534 1992294400 134512640 135048876 4294956208 18446744073709551615 134546029 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 855 534 66 130 0 722 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 3420

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 29295
/proc/meminfo: memFree=1339896/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3684 CPUtime=402.1
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 596 0 0 0 40210 0 0 0 25 0 1 0 1200607674 3772416 582 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 921 582 66 130 0 788 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3684

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 29295
/proc/meminfo: memFree=1339768/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3816 CPUtime=462.07
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 615 0 0 0 46207 0 0 0 25 0 1 0 1200607674 3907584 601 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 954 601 66 130 0 821 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3816

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 29295
/proc/meminfo: memFree=1339704/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3816 CPUtime=522.04
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 629 0 0 0 52204 0 0 0 25 0 1 0 1200607674 3907584 615 1992294400 134512640 135048876 4294956208 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 954 615 66 130 0 821 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3816

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 29295
/proc/meminfo: memFree=1339704/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3816 CPUtime=582.01
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 643 0 0 0 58201 0 0 0 25 0 1 0 1200607674 3907584 629 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 954 629 66 130 0 821 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 3816

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 29295
/proc/meminfo: memFree=1339704/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3956 CPUtime=641.99
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 654 0 0 0 64199 0 0 0 25 0 1 0 1200607674 4050944 640 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 989 640 66 130 0 856 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 3956

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 29295
/proc/meminfo: memFree=1339576/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3956 CPUtime=701.96
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 661 0 0 0 70196 0 0 0 25 0 1 0 1200607674 4050944 647 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 989 647 66 130 0 856 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 3956

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 29295
/proc/meminfo: memFree=1339448/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3956 CPUtime=761.92
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 665 0 0 0 76192 0 0 0 25 0 1 0 1200607674 4050944 651 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 989 651 66 130 0 856 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 3956

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 29295
/proc/meminfo: memFree=1339448/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=3956 CPUtime=821.89
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 682 0 0 0 82189 0 0 0 25 0 1 0 1200607674 4050944 668 1992294400 134512640 135048876 4294956208 18446744073709551615 134547196 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 989 668 66 130 0 856 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 3956

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 29295
/proc/meminfo: memFree=1339384/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=4080 CPUtime=881.86
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 700 0 0 0 88186 0 0 0 25 0 1 0 1200607674 4177920 686 1992294400 134512640 135048876 4294956208 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 1020 686 66 130 0 887 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 4080

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 29295
/proc/meminfo: memFree=1339320/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=4080 CPUtime=941.83
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 712 0 0 0 94183 0 0 0 25 0 1 0 1200607674 4177920 698 1992294400 134512640 135048876 4294956208 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 1020 698 66 130 0 887 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 4080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 29295
/proc/meminfo: memFree=1339320/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=4212 CPUtime=1001.82
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 723 0 0 0 100181 1 0 0 25 0 1 0 1200607674 4313088 709 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 1053 709 66 130 0 920 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 4212

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 29295
/proc/meminfo: memFree=1339192/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=4212 CPUtime=1061.8
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 744 0 0 0 106179 1 0 0 25 0 1 0 1200607674 4313088 730 1992294400 134512640 135048876 4294956208 18446744073709551615 134547091 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 1053 730 66 130 0 920 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 4212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 29295
/proc/meminfo: memFree=1339064/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=4344 CPUtime=1121.75
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 754 0 0 0 112174 1 0 0 25 0 1 0 1200607674 4448256 740 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 1086 740 66 130 0 953 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 4344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 29295
/proc/meminfo: memFree=1339000/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=4344 CPUtime=1181.73
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 761 0 0 0 118172 1 0 0 25 0 1 0 1200607674 4448256 747 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 1086 747 66 130 0 953 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 4344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 29295
/proc/meminfo: memFree=1339000/2055920 swapFree=4176752/4192956
[pid=29294] ppid=29292 vsize=4344 CPUtime=1200.02
/proc/29294/stat : 29294 (minisat_noasser) R 29292 29294 29229 0 -1 4194304 763 0 0 0 120001 1 0 0 25 0 1 0 1200607674 4448256 749 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/29294/statm: 1086 749 66 130 0 953 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 4344

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): 1200.03
CPU user time (s): 1200.02
CPU system time (s): 0.012998
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 4344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
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= 763
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= 3187

runsolver used 1.07584 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-09 14:17:07
IDJOB=1594676
IDBENCH=71122
IDSOLVER=556
FILE ID=node34/1594676-1239279427
PBS_JOBID= 9115407
Free space on /tmp= 66148 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594676-1239279427/watcher-1594676-1239279427 -o /tmp/evaluation-result-1594676-1239279427/solver-1594676-1239279427 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1594676-1239279427.cnf

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

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=1318903319

node34.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:       1342544 kB
Buffers:         41900 kB
Cached:         591132 kB
SwapCached:      10044 kB
Active:          31340 kB
Inactive:       613104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1342544 kB
SwapTotal:     4192956 kB
SwapFree:      4176752 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          17136 kB
Slab:            54928 kB
Committed_AS:  3351304 kB
PageTables:       1388 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 node34 at 2009-04-09 14:37:09