Trace number 1731883

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) 1200.1 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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:            97                                         |
0.00/0.00	c |  Number of clauses:             204                                         |
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 |      97      204      612 |       74      100     16 |  0.011 % |
0.00/0.00	c |       250 |      97      204      612 |       82      109     12 |  0.011 % |
0.00/0.00	c |       475 |      97      204      612 |       90      133     11 |  0.011 % |
0.00/0.01	c |       812 |      97      204      612 |       99       88     11 |  0.011 % |
0.00/0.01	c |      1318 |      97      204      612 |      109       67      9 |  0.011 % |
0.01/0.02	c |      2077 |      97      204      612 |      120      129     12 |  0.011 % |
0.01/0.03	c |      3216 |      97      204      612 |      132      106      8 |  0.011 % |
0.01/0.05	c |      4924 |      97      204      612 |      145       95      8 |  0.011 % |
0.01/0.08	c |      7486 |      97      204      612 |      160      105      9 |  0.011 % |
0.10/0.13	c |     11330 |      97      204      612 |      176      199     12 |  0.011 % |
0.10/0.19	c |     17096 |      97      204      612 |      194      185     11 |  0.011 % |
0.20/0.29	c |     25745 |      97      204      612 |      213      234     12 |  0.011 % |
0.40/0.45	c |     38719 |      97      204      612 |      234      188     10 |  0.011 % |
0.59/0.68	c |     58180 |      97      204      612 |      258      252     11 |  0.011 % |
1.00/1.03	c |     87372 |      97      204      612 |      284      247     12 |  0.011 % |
1.49/1.57	c |    131161 |      97      204      612 |      312      280     12 |  0.011 % |
2.30/2.38	c |    196845 |      97      204      612 |      343      221     11 |  0.011 % |
3.59/3.61	c |    295371 |      97      204      612 |      378      266     10 |  0.011 % |
5.40/5.45	c |    443160 |      97      204      612 |      415      237     11 |  0.011 % |
8.19/8.24	c |    664843 |      97      204      612 |      457      343     10 |  0.011 % |
12.49/12.51	c |    997368 |      97      204      612 |      503      362     12 |  0.011 % |
18.99/19.03	c |   1496156 |      97      204      612 |      553      392     13 |  0.011 % |
28.99/29.03	c |   2244338 |      97      204      612 |      608      507     14 |  0.011 % |
44.38/44.48	c |   3366612 |      97      204      612 |      669      576     16 |  0.011 % |
67.57/67.61	c |   5050023 |      97      204      612 |      736      642     12 |  0.011 % |
102.96/103.03	c |   7575139 |      97      204      612 |      810      611     13 |  0.011 % |
157.45/157.54	c |  11362814 |      97      204      612 |      891      640     12 |  0.011 % |
241.03/241.16	c |  17044326 |      97      204      612 |      980      577     10 |  0.011 % |
367.30/367.48	c |  25566595 |      97      204      612 |     1078      527     11 |  0.011 % |
563.15/563.31	c |  38349998 |      97      204      612 |     1186     1104     14 |  0.011 % |
861.77/862.05	c |  57525103 |      97      204      612 |     1305      978     13 |  0.011 % |

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-1731883-1240775664/watcher-1731883-1240775664 -o /tmp/evaluation-result-1731883-1240775664/solver-1731883-1240775664 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731883-1240775664.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 2268
/proc/meminfo: memFree=1709256/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=12576 CPUtime=0
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 105600368 12877824 133 1992294400 4194304 5092341 548682068832 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 3144 133 100 219 0 2922 0

[startup+0.020794 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 2268
/proc/meminfo: memFree=1709256/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=12576 CPUtime=0.01
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 158 0 0 0 1 0 0 0 18 0 1 0 105600368 12877824 137 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 3144 137 100 219 0 2922 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12576

[startup+0.101802 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 2268
/proc/meminfo: memFree=1709256/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=17768 CPUtime=0.1
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 167 0 0 0 10 0 0 0 18 0 1 0 105600368 18194432 146 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4442 146 101 219 0 4220 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17768

[startup+0.301821 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 2268
/proc/meminfo: memFree=1709256/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=17768 CPUtime=0.3
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 176 0 0 0 30 0 0 0 19 0 1 0 105600368 18194432 155 1992294400 4194304 5092341 548682068832 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4442 155 101 219 0 4220 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17768

[startup+0.70186 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 2268
/proc/meminfo: memFree=1709256/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=17768 CPUtime=0.69
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 185 0 0 0 69 0 0 0 22 0 1 0 105600368 18194432 164 1992294400 4194304 5092341 548682068832 18446744073709551615 4240563 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4442 164 101 219 0 4220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17768

[startup+1.50194 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 2269
/proc/meminfo: memFree=1708928/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=17864 CPUtime=1.49
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 219 0 0 0 149 0 0 0 25 0 1 0 105600368 18292736 183 1992294400 4194304 5092341 548682068832 18446744073709551615 4244063 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4466 183 101 219 0 4244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17864

[startup+3.1011 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 2269
/proc/meminfo: memFree=1708672/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=17864 CPUtime=3.09
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 240 0 0 0 309 0 0 0 25 0 1 0 105600368 18292736 196 1992294400 4194304 5092341 548682068832 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4466 196 101 219 0 4244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17864

[startup+6.30142 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2269
/proc/meminfo: memFree=1708552/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=17864 CPUtime=6.29
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 253 0 0 0 629 0 0 0 25 0 1 0 105600368 18292736 209 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4466 209 101 219 0 4244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17864

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2269
/proc/meminfo: memFree=1708368/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=17864 CPUtime=12.69
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 285 0 0 0 1269 0 0 0 25 0 1 0 105600368 18292736 231 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4466 231 101 219 0 4244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17864

[startup+25.5013 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2269
/proc/meminfo: memFree=1708304/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=17864 CPUtime=25.49
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 308 0 0 0 2549 0 0 0 25 0 1 0 105600368 18292736 254 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4466 254 101 219 0 4244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17864

[startup+51.1019 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2269
/proc/meminfo: memFree=1708048/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18148 CPUtime=51.08
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 370 0 0 0 5108 0 0 0 25 0 1 0 105600368 18583552 316 1992294400 4194304 5092341 548682068832 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4537 316 101 219 0 4315 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18148

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2269
/proc/meminfo: memFree=1707920/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18148 CPUtime=102.27
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 390 0 0 0 10227 0 0 0 25 0 1 0 105600368 18583552 336 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4537 336 101 219 0 4315 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18148

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2269
/proc/meminfo: memFree=1707792/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18148 CPUtime=162.25
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 427 0 0 0 16225 0 0 0 25 0 1 0 105600368 18583552 373 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4537 373 101 219 0 4315 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18148

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2269
/proc/meminfo: memFree=1707536/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18508 CPUtime=222.24
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 548 0 0 0 22223 1 0 0 25 0 1 0 105600368 18952192 419 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4627 419 101 219 0 4405 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18508

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2269
/proc/meminfo: memFree=1707536/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18508 CPUtime=282.22
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 551 0 0 0 28221 1 0 0 25 0 1 0 105600368 18952192 422 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4627 422 101 219 0 4405 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18508

[startup+342.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 2269
/proc/meminfo: memFree=1707536/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18508 CPUtime=342.21
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 552 0 0 0 34220 1 0 0 25 0 1 0 105600368 18952192 423 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4627 423 101 219 0 4405 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18508

[startup+402.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 2275
/proc/meminfo: memFree=1707336/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18508 CPUtime=402.19
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 568 0 0 0 40218 1 0 0 25 0 1 0 105600368 18952192 439 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4627 439 101 219 0 4405 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18508

[startup+462.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 2275
/proc/meminfo: memFree=1707344/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18508 CPUtime=462.17
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 588 0 0 0 46216 1 0 0 25 0 1 0 105600368 18952192 459 1992294400 4194304 5092341 548682068832 18446744073709551615 4250759 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4627 459 101 219 0 4405 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18508

[startup+522.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 2275
/proc/meminfo: memFree=1707280/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=522.15
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 620 0 0 0 52214 1 0 0 25 0 1 0 105600368 18956288 471 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 471 101 219 0 4406 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18512

[startup+582.302 s]
/proc/loadavg: 1.10 1.06 1.01 2/65 2275
/proc/meminfo: memFree=1707216/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=582.14
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 632 0 0 0 58212 2 0 0 25 0 1 0 105600368 18956288 483 1992294400 4194304 5092341 548682068832 18446744073709551615 4251432 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 483 101 219 0 4406 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18512

[startup+642.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 2275
/proc/meminfo: memFree=1707088/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=642.13
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 658 0 0 0 64211 2 0 0 25 0 1 0 105600368 18956288 509 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 509 101 219 0 4406 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18512

[startup+702.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 2275
/proc/meminfo: memFree=1707024/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=702.11
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 667 0 0 0 70209 2 0 0 25 0 1 0 105600368 18956288 518 1992294400 4194304 5092341 548682068832 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 518 101 219 0 4406 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 18512

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2275
/proc/meminfo: memFree=1707024/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=762.1
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 671 0 0 0 76208 2 0 0 25 0 1 0 105600368 18956288 522 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 522 101 219 0 4406 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 18512

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2275
/proc/meminfo: memFree=1706960/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=822.08
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 675 0 0 0 82206 2 0 0 25 0 1 0 105600368 18956288 526 1992294400 4194304 5092341 548682068832 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 526 101 219 0 4406 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18512

[startup+882.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 2275
/proc/meminfo: memFree=1706960/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=882.07
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 684 0 0 0 88204 3 0 0 25 0 1 0 105600368 18956288 535 1992294400 4194304 5092341 548682068832 18446744073709551615 4250045 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 535 101 219 0 4406 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 18512

[startup+942.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 2275
/proc/meminfo: memFree=1706896/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=942.05
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 691 0 0 0 94202 3 0 0 25 0 1 0 105600368 18956288 542 1992294400 4194304 5092341 548682068832 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 542 101 219 0 4406 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 18512

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2275
/proc/meminfo: memFree=1706896/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=1002.03
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 692 0 0 0 100200 3 0 0 25 0 1 0 105600368 18956288 543 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 543 101 219 0 4406 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 18512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2275
/proc/meminfo: memFree=1706896/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=1062.02
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 693 0 0 0 106199 3 0 0 25 0 1 0 105600368 18956288 544 1992294400 4194304 5092341 548682068832 18446744073709551615 4249920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 544 101 219 0 4406 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 18512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2275
/proc/meminfo: memFree=1706832/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=1122.01
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 695 0 0 0 112197 4 0 0 25 0 1 0 105600368 18956288 546 1992294400 4194304 5092341 548682068832 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 546 101 219 0 4406 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 18512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2275
/proc/meminfo: memFree=1706832/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=1181.99
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 696 0 0 0 118195 4 0 0 25 0 1 0 105600368 18956288 547 1992294400 4194304 5092341 548682068832 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 547 101 219 0 4406 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 18512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2275
/proc/meminfo: memFree=1706832/2055920 swapFree=4191900/4192956
[pid=2268] ppid=2266 vsize=18512 CPUtime=1200.09
/proc/2268/stat : 2268 (minisat) R 2266 2268 1822 0 -1 4194304 698 0 0 0 120005 4 0 0 25 0 1 0 105600368 18956288 549 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2268/statm: 4628 549 101 219 0 4406 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18512

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.045993
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 18512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 698
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= 2718

runsolver used 0.971852 second user time and 2.33164 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-26 21:54:24
IDJOB=1731883
IDBENCH=71105
IDSOLVER=546
FILE ID=node12/1731883-1240775664
PBS_JOBID= 9187203
Free space on /tmp= 66348 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731883-1240775664/watcher-1731883-1240775664 -o /tmp/evaluation-result-1731883-1240775664/solver-1731883-1240775664 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731883-1240775664.cnf

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=944103145

node12.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1709672 kB
Buffers:         44968 kB
Cached:         228212 kB
SwapCached:        384 kB
Active:         100620 kB
Inactive:       185940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709672 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            45728 kB
Committed_AS:   513832 kB
PageTables:       1376 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= 66344 MiB
End job on node12 at 2009-04-26 22:14:26