Trace number 1737707

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.05 1200.81

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-103-100.cnf
MD5SUM5110e109b45a76c6118af02389913ef8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark337.903
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           105                                         |
0.00/0.00	c |  Number of clauses:             220                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
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 |       100 |     105      220      660 |       80      100     17 |  0.009 % |
0.00/0.00	c |       250 |     105      220      660 |       88       99     12 |  0.009 % |
0.00/0.00	c |       475 |     105      220      660 |       97       70     10 |  0.009 % |
0.00/0.01	c |       812 |     105      220      660 |      107       64      9 |  0.009 % |
0.00/0.01	c |      1318 |     105      220      660 |      118      115     11 |  0.009 % |
0.00/0.02	c |      2077 |     105      220      660 |      129      131     12 |  0.009 % |
0.00/0.03	c |      3216 |     105      220      660 |      142      108      9 |  0.009 % |
0.00/0.05	c |      4924 |     105      220      660 |      157      114      9 |  0.009 % |
0.06/0.08	c |      7486 |     105      220      660 |      172      111     10 |  0.009 % |
0.10/0.12	c |     11330 |     105      220      660 |      190      121      8 |  0.009 % |
0.10/0.19	c |     17096 |     105      220      660 |      209      189     11 |  0.009 % |
0.20/0.29	c |     25745 |     105      220      660 |      230      138     10 |  0.009 % |
0.39/0.43	c |     38719 |     105      220      660 |      253      251     13 |  0.009 % |
0.59/0.65	c |     58180 |     105      220      660 |      278      272     12 |  0.009 % |
0.89/0.98	c |     87372 |     105      220      660 |      306      187     10 |  0.009 % |
1.39/1.50	c |    131161 |     105      220      660 |      336      245     10 |  0.009 % |
2.20/2.27	c |    196845 |     105      220      660 |      370      381     15 |  0.009 % |
3.39/3.44	c |    295371 |     105      220      660 |      407      284     13 |  0.009 % |
5.19/5.22	c |    443160 |     105      220      660 |      448      335     11 |  0.009 % |
7.89/7.94	c |    664843 |     105      220      660 |      493      333     11 |  0.009 % |
11.99/12.06	c |    997368 |     105      220      660 |      542      460     14 |  0.009 % |
18.28/18.32	c |   1496156 |     105      220      660 |      596      568     14 |  0.009 % |
27.78/27.85	c |   2244338 |     105      220      660 |      656      598     15 |  0.009 % |
42.66/42.80	c |   3366612 |     105      220      660 |      722      518     12 |  0.009 % |
65.25/65.34	c |   5050023 |     105      220      660 |      794      576     12 |  0.009 % |
99.52/99.62	c |   7575139 |     105      220      660 |      873      546     11 |  0.009 % |
151.49/151.67	c |  11362814 |     105      220      660 |      961      621     11 |  0.009 % |
231.95/232.20	c |  17044326 |     105      220      660 |     1057      887     13 |  0.009 % |
355.69/355.97	c |  25566595 |     105      220      660 |     1163      654     13 |  0.009 % |
543.99/544.38	c |  38349998 |     105      220      660 |     1279      964     14 |  0.009 % |
833.78/834.38	c |  57525103 |     105      220      660 |     1407      944     14 |  0.009 % |

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-1737707-1240831551/watcher-1737707-1240831551 -o /tmp/evaluation-result-1737707-1240831551/solver-1737707-1240831551 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1737707-1240831551.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 0.09 0.65 3/64 3263
/proc/meminfo: memFree=1351144/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=12580 CPUtime=0
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 111188797 12881920 134 1992294400 4194304 5092341 548682068848 18446744073709551615 4248627 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 3145 134 101 219 0 2923 0

[startup+0.063793 s]
/proc/loadavg: 0.00 0.09 0.65 3/64 3263
/proc/meminfo: memFree=1351144/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=17768 CPUtime=0.06
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 167 0 0 0 6 0 0 0 18 0 1 0 111188797 18194432 146 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4442 146 102 219 0 4220 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17768

[startup+0.101801 s]
/proc/loadavg: 0.00 0.09 0.65 3/64 3263
/proc/meminfo: memFree=1351144/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=17768 CPUtime=0.1
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 171 0 0 0 10 0 0 0 18 0 1 0 111188797 18194432 150 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4442 150 102 219 0 4220 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17768

[startup+0.301844 s]
/proc/loadavg: 0.00 0.09 0.65 3/64 3263
/proc/meminfo: memFree=1351144/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=17768 CPUtime=0.3
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 180 0 0 0 30 0 0 0 19 0 1 0 111188797 18194432 159 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4442 159 102 219 0 4220 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17768

[startup+0.70193 s]
/proc/loadavg: 0.00 0.09 0.65 3/64 3263
/proc/meminfo: memFree=1351144/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=17768 CPUtime=0.69
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 190 0 0 0 69 0 0 0 23 0 1 0 111188797 18194432 169 1992294400 4194304 5092341 548682068848 18446744073709551615 4268443 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4442 169 102 219 0 4220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17768

[startup+1.5011 s]
/proc/loadavg: 0.00 0.09 0.65 2/65 3264
/proc/meminfo: memFree=1350752/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=17768 CPUtime=1.49
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 200 0 0 0 149 0 0 0 25 0 1 0 111188797 18194432 179 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4442 179 102 219 0 4220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17768

[startup+3.10144 s]
/proc/loadavg: 0.08 0.11 0.66 2/65 3264
/proc/meminfo: memFree=1350496/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=17916 CPUtime=3.09
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 256 0 0 0 309 0 0 0 25 0 1 0 111188797 18345984 207 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4479 207 102 219 0 4257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17916

[startup+6.30113 s]
/proc/loadavg: 0.08 0.11 0.66 2/65 3264
/proc/meminfo: memFree=1350368/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=17916 CPUtime=6.29
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 272 0 0 0 629 0 0 0 25 0 1 0 111188797 18345984 223 1992294400 4194304 5092341 548682068848 18446744073709551615 4241117 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4479 223 102 219 0 4257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17916

[startup+12.7025 s]
/proc/loadavg: 0.22 0.14 0.66 2/65 3264
/proc/meminfo: memFree=1350176/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=17916 CPUtime=12.69
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 296 0 0 0 1269 0 0 0 25 0 1 0 111188797 18345984 247 1992294400 4194304 5092341 548682068848 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4479 247 102 219 0 4257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17916

[startup+25.5012 s]
/proc/loadavg: 0.34 0.16 0.66 2/65 3264
/proc/meminfo: memFree=1350048/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18112 CPUtime=25.48
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 347 0 0 0 2548 0 0 0 25 0 1 0 111188797 18546688 298 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4528 298 102 219 0 4306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18112

[startup+51.1017 s]
/proc/loadavg: 0.56 0.23 0.67 2/65 3264
/proc/meminfo: memFree=1349792/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18260 CPUtime=51.05
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 421 0 0 0 5105 0 0 0 25 0 1 0 111188797 18698240 372 1992294400 4194304 5092341 548682068848 18446744073709551615 4241126 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4565 372 102 219 0 4343 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18260

[startup+102.306 s]
/proc/loadavg: 0.82 0.36 0.68 2/65 3264
/proc/meminfo: memFree=1349536/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18264 CPUtime=102.23
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 463 0 0 0 10223 0 0 0 25 0 1 0 111188797 18702336 395 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4566 395 102 219 0 4344 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18264

[startup+162.302 s]
/proc/loadavg: 0.93 0.47 0.70 2/65 3264
/proc/meminfo: memFree=1349408/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18264 CPUtime=162.19
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 516 0 0 0 16219 0 0 0 25 0 1 0 111188797 18702336 448 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4566 448 102 219 0 4344 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 18264

[startup+222.301 s]
/proc/loadavg: 0.97 0.57 0.72 2/65 3264
/proc/meminfo: memFree=1349344/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18264 CPUtime=222.15
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 533 0 0 0 22215 0 0 0 25 0 1 0 111188797 18702336 465 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4566 465 102 219 0 4344 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 18264

[startup+282.301 s]
/proc/loadavg: 0.99 0.64 0.73 2/65 3264
/proc/meminfo: memFree=1349152/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18264 CPUtime=282.12
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 564 0 0 0 28212 0 0 0 25 0 1 0 111188797 18702336 496 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4566 496 102 219 0 4344 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 18264

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.75 2/65 3264
/proc/meminfo: memFree=1349160/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18264 CPUtime=342.1
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 569 0 0 0 34209 1 0 0 25 0 1 0 111188797 18702336 501 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4566 501 102 219 0 4344 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 18264

[startup+402.301 s]
/proc/loadavg: 0.99 0.76 0.76 2/65 3264
/proc/meminfo: memFree=1349032/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18264 CPUtime=402.07
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 604 0 0 0 40206 1 0 0 25 0 1 0 111188797 18702336 536 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4566 536 102 219 0 4344 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 18264

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 0.77 2/65 3264
/proc/meminfo: memFree=1348968/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18264 CPUtime=462.03
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 619 0 0 0 46202 1 0 0 25 0 1 0 111188797 18702336 551 1992294400 4194304 5092341 548682068848 18446744073709551615 4262724 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4566 551 102 219 0 4344 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 18264

[startup+522.302 s]
/proc/loadavg: 1.03 0.84 0.79 2/65 3264
/proc/meminfo: memFree=1348904/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=18264 CPUtime=522
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 633 0 0 0 52199 1 0 0 25 0 1 0 111188797 18702336 565 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4566 565 102 219 0 4344 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 18264

[startup+582.302 s]
/proc/loadavg: 1.11 0.90 0.81 2/65 3264
/proc/meminfo: memFree=1348712/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=581.95
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 756 0 0 0 58194 1 0 0 25 0 1 0 111188797 19484672 606 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 606 102 219 0 4535 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 19028

[startup+642.302 s]
/proc/loadavg: 1.04 0.92 0.82 2/65 3264
/proc/meminfo: memFree=1348712/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=641.92
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 756 0 0 0 64191 1 0 0 25 0 1 0 111188797 19484672 606 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 606 102 219 0 4535 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 19028

[startup+702.301 s]
/proc/loadavg: 1.01 0.93 0.83 2/65 3264
/proc/meminfo: memFree=1348648/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=701.88
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 756 0 0 0 70187 1 0 0 25 0 1 0 111188797 19484672 606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 606 102 219 0 4535 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 19028

[startup+762.305 s]
/proc/loadavg: 1.00 0.94 0.83 2/65 3264
/proc/meminfo: memFree=1348584/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=761.83
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 756 0 0 0 76182 1 0 0 25 0 1 0 111188797 19484672 606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 606 102 219 0 4535 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 19028

[startup+822.301 s]
/proc/loadavg: 1.00 0.95 0.84 2/65 3266
/proc/meminfo: memFree=1348520/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=821.79
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 756 0 0 0 82178 1 0 0 25 0 1 0 111188797 19484672 606 1992294400 4194304 5092341 548682068848 18446744073709551615 4250577 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 606 102 219 0 4535 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 19028

[startup+882.302 s]
/proc/loadavg: 1.00 0.95 0.84 2/65 3266
/proc/meminfo: memFree=1348520/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=881.76
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 766 0 0 0 88175 1 0 0 25 0 1 0 111188797 19484672 616 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 616 102 219 0 4535 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 19028

[startup+942.303 s]
/proc/loadavg: 1.00 0.96 0.85 2/65 3266
/proc/meminfo: memFree=1348520/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=941.7
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 777 0 0 0 94169 1 0 0 25 0 1 0 111188797 19484672 627 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/3263/statm: 4757 627 102 219 0 4535 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 19028

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.85 2/65 3266
/proc/meminfo: memFree=1348456/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=1001.65
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 785 0 0 0 100164 1 0 0 25 0 1 0 111188797 19484672 635 1992294400 4194304 5092341 548682068848 18446744073709551615 4251651 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 635 102 219 0 4535 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 19028

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 3266
/proc/meminfo: memFree=1348456/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=1061.62
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 795 0 0 0 106161 1 0 0 25 0 1 0 111188797 19484672 645 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 645 102 219 0 4535 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 19028

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 3266
/proc/meminfo: memFree=1348456/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=1121.57
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 797 0 0 0 112156 1 0 0 25 0 1 0 111188797 19484672 647 1992294400 4194304 5092341 548682068848 18446744073709551615 4252276 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 647 102 219 0 4535 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 19028

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 3266
/proc/meminfo: memFree=1348392/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=1181.54
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 803 0 0 0 118153 1 0 0 25 0 1 0 111188797 19484672 653 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 653 102 219 0 4535 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 19028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 3266
/proc/meminfo: memFree=1348392/2055920 swapFree=4192812/4192956
[pid=3263] ppid=3261 vsize=19028 CPUtime=1200.04
/proc/3263/stat : 3263 (minisat) R 3261 3263 3226 0 -1 4194304 805 0 0 0 120003 1 0 0 25 0 1 0 111188797 19484672 655 1992294400 4194304 5092341 548682068848 18446744073709551615 4251432 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 4757 655 102 219 0 4535 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19028

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): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.014997
CPU usage (%): 99.937
Max. virtual memory (cumulated for all children) (KiB): 19028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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= 3423

runsolver used 1.45778 second user time and 2.92156 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-27 13:25:51
IDJOB=1737707
IDBENCH=71793
IDSOLVER=546
FILE ID=node10/1737707-1240831551
PBS_JOBID= 9187547
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-103-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737707-1240831551/watcher-1737707-1240831551 -o /tmp/evaluation-result-1737707-1240831551/solver-1737707-1240831551 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1737707-1240831551.cnf

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

MD5SUM BENCH= 5110e109b45a76c6118af02389913ef8
RANDOM SEED=338424874

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1351632 kB
Buffers:         78220 kB
Cached:         537180 kB
SwapCached:          0 kB
Active:         218976 kB
Inactive:       410216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            61224 kB
Committed_AS:   462048 kB
PageTables:       1372 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= 66404 MiB
End job on node10 at 2009-04-27 13:45:54