Trace number 1520350

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:           480                                         |
0.00/0.00	c |  Number of clauses:            2040                                         |
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 |     467     2016     6116 |      739      100     23 |  0.000 % |
0.00/0.01	c |       250 |     467     2016     6116 |      813      250     22 |  0.000 % |
0.00/0.01	c |       475 |     467     2016     6116 |      894      475     21 |  0.000 % |
0.00/0.02	c |       812 |     467     2016     6116 |      983      812     22 |  0.000 % |
0.00/0.04	c |      1318 |     467     2016     6116 |     1082      797     20 |  0.000 % |
0.04/0.06	c |      2077 |     467     2016     6116 |     1190      985     21 |  0.000 % |
0.04/0.10	c |      3216 |     467     2016     6116 |     1309      886     19 |  0.000 % |
0.10/0.15	c |      4924 |     467     2016     6116 |     1440     1229     19 |  0.000 % |
0.20/0.23	c |      7486 |     467     2016     6116 |     1584      823     19 |  0.000 % |
0.30/0.35	c |     11330 |     467     2016     6116 |     1742     1413     19 |  0.000 % |
0.50/0.54	c |     17096 |     467     2016     6116 |     1917     1786     21 |  0.000 % |
0.80/0.84	c |     25745 |     467     2016     6116 |     2109     1587     22 |  0.000 % |
1.20/1.29	c |     38719 |     467     2016     6116 |     2319     1647     20 |  0.000 % |
1.90/1.99	c |     58180 |     467     2016     6116 |     2551     2129     20 |  0.000 % |
2.99/3.08	c |     87372 |     467     2016     6116 |     2807     1371     20 |  0.000 % |
4.69/4.76	c |    131161 |     467     2016     6116 |     3087     2317     21 |  0.000 % |
7.29/7.35	c |    196845 |     467     2016     6116 |     3396     2135     19 |  0.000 % |
11.29/11.37	c |    295371 |     467     2016     6116 |     3736     2466     20 |  0.000 % |
17.49/17.54	c |    443160 |     467     2016     6116 |     4109     2599     19 |  0.000 % |
27.19/27.23	c |    664843 |     467     2016     6116 |     4520     3841     21 |  0.000 % |
41.98/42.04	c |    997368 |     467     2016     6116 |     4972     2723     19 |  0.000 % |
64.97/65.01	c |   1496156 |     467     2016     6116 |     5470     4517     22 |  0.000 % |
101.17/101.28	c |   2244338 |     467     2016     6116 |     6017     4705     19 |  0.000 % |
157.16/157.25	c |   3366612 |     467     2016     6116 |     6619     4802     21 |  0.000 % |
244.83/244.92	c |   5050023 |     467     2016     6116 |     7280     4208     20 |  0.000 % |
381.30/381.44	c |   7575139 |     467     2016     6116 |     8009     4037     20 |  0.000 % |
597.35/597.59	c |  11362814 |     467     2016     6116 |     8809     7873     22 |  0.000 % |
932.07/932.31	c |  17044326 |     467     2016     6116 |     9690     5781     22 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520350-1238287125/watcher-1520350-1238287125 -o /tmp/evaluation-result-1520350-1238287125/solver-1520350-1238287125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520350-1238287125.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 14717
/proc/meminfo: memFree=1109664/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=7464 CPUtime=0
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1101374139 7643136 172 1992294400 4194304 5092341 548682068848 18446744073709551615 4227320 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 1866 172 88 219 0 1644 0

[startup+0.045198 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 14717
/proc/meminfo: memFree=1109664/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=7540 CPUtime=0.04
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 263 0 0 0 4 0 0 0 18 0 1 0 1101374139 7720960 203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 1885 203 100 219 0 1663 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7540

[startup+0.101203 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 14717
/proc/meminfo: memFree=1109664/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=7572 CPUtime=0.1
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 344 0 0 0 10 0 0 0 18 0 1 0 1101374139 7753728 247 1992294400 4194304 5092341 548682068848 18446744073709551615 4240840 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 1893 247 101 219 0 1671 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7572

[startup+0.301221 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 14717
/proc/meminfo: memFree=1109664/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17968 CPUtime=0.3
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 421 0 0 0 30 0 0 0 19 0 1 0 1101374139 18399232 324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4492 324 101 219 0 4270 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17968

[startup+0.701254 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 14717
/proc/meminfo: memFree=1109664/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17968 CPUtime=0.7
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 458 0 0 0 70 0 0 0 22 0 1 0 1101374139 18399232 361 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4492 361 101 219 0 4270 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17968

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 14718
/proc/meminfo: memFree=1108440/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17968 CPUtime=1.5
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 522 0 0 0 150 0 0 0 25 0 1 0 1101374139 18399232 425 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4492 425 101 219 0 4270 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17968

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 14718
/proc/meminfo: memFree=1107992/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17972 CPUtime=3.09
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 702 0 0 0 309 0 0 0 25 0 1 0 1101374139 18403328 505 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4493 505 101 219 0 4271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17972

[startup+6.30174 s]
/proc/loadavg: 0.92 0.95 0.98 2/70 14718
/proc/meminfo: memFree=1107416/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17972 CPUtime=6.29
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 796 0 0 0 629 0 0 0 25 0 1 0 1101374139 18403328 599 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4493 599 101 219 0 4271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17972

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/70 14718
/proc/meminfo: memFree=1106840/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17972 CPUtime=12.69
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 956 0 0 0 1269 0 0 0 25 0 1 0 1101374139 18403328 759 1992294400 4194304 5092341 548682068848 18446744073709551615 4261571 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4493 759 101 219 0 4271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17972

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/70 14718
/proc/meminfo: memFree=1105944/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17972 CPUtime=25.49
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 1293 0 0 0 2548 1 0 0 25 0 1 0 1101374139 18403328 940 1992294400 4194304 5092341 548682068848 18446744073709551615 4501876 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4493 940 101 219 0 4271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17972

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/70 14718
/proc/meminfo: memFree=1104920/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17976 CPUtime=51.08
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 1746 0 0 0 5107 1 0 0 25 0 1 0 1101374139 18407424 1202 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4494 1202 101 219 0 4272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17976

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/70 14720
/proc/meminfo: memFree=1103320/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17976 CPUtime=102.27
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 2114 0 0 0 10225 2 0 0 25 0 1 0 1101374139 18407424 1570 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4494 1570 101 219 0 4272 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17976

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1102360/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=17980 CPUtime=162.25
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 2642 0 0 0 16223 2 0 0 25 0 1 0 1101374139 18411520 1820 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 4495 1820 101 219 0 4273 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17980

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1101464/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23208 CPUtime=222.24
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 2861 0 0 0 22222 2 0 0 25 0 1 0 1101374139 23764992 2039 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5802 2039 101 219 0 5580 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23208

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1100376/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23208 CPUtime=282.23
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 3114 0 0 0 28220 3 0 0 25 0 1 0 1101374139 23764992 2292 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5802 2292 101 219 0 5580 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 23208

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1099992/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23208 CPUtime=342.21
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 3215 0 0 0 34218 3 0 0 25 0 1 0 1101374139 23764992 2393 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5802 2393 101 219 0 5580 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23208

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1099416/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23208 CPUtime=402.19
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 3367 0 0 0 40216 3 0 0 25 0 1 0 1101374139 23764992 2545 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5802 2545 101 219 0 5580 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23208

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1098968/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23220 CPUtime=462.18
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 3839 0 0 0 46215 3 0 0 25 0 1 0 1101374139 23777280 2649 1992294400 4194304 5092341 548682068848 18446744073709551615 4497349 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5805 2649 101 219 0 5583 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23220

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1098648/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23220 CPUtime=522.17
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 3931 0 0 0 52213 4 0 0 25 0 1 0 1101374139 23777280 2741 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5805 2741 101 219 0 5583 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 23220

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1097944/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23220 CPUtime=582.15
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4101 0 0 0 58211 4 0 0 25 0 1 0 1101374139 23777280 2911 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5805 2911 101 219 0 5583 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23220

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1097304/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23220 CPUtime=642.15
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4254 0 0 0 64210 5 0 0 25 0 1 0 1101374139 23777280 3064 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5805 3064 101 219 0 5583 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 23220

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1097048/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23220 CPUtime=702.13
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4320 0 0 0 70208 5 0 0 25 0 1 0 1101374139 23777280 3130 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5805 3130 101 219 0 5583 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 23220

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1096792/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=23220 CPUtime=762.11
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4390 0 0 0 76206 5 0 0 25 0 1 0 1101374139 23777280 3200 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 5805 3200 101 219 0 5583 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 23220

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1095832/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=28436 CPUtime=822.09
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4630 0 0 0 82204 5 0 0 25 0 1 0 1101374139 29118464 3440 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 7109 3440 101 219 0 6887 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 28436

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1095832/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=28436 CPUtime=882.07
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4645 0 0 0 88202 5 0 0 25 0 1 0 1101374139 29118464 3455 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 7109 3455 101 219 0 6887 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 28436

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1095704/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=28436 CPUtime=942.07
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4661 0 0 0 94201 6 0 0 25 0 1 0 1101374139 29118464 3471 1992294400 4194304 5092341 548682068848 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 7109 3471 101 219 0 6887 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 28436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1095512/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=28436 CPUtime=1002.05
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4718 0 0 0 100199 6 0 0 25 0 1 0 1101374139 29118464 3528 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 7109 3528 101 219 0 6887 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 28436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1095256/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=28436 CPUtime=1062.03
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4782 0 0 0 106197 6 0 0 25 0 1 0 1101374139 29118464 3592 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 7109 3592 101 219 0 6887 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 28436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1095128/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=28436 CPUtime=1122.03
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4824 0 0 0 112196 7 0 0 25 0 1 0 1101374139 29118464 3634 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 7109 3634 101 219 0 6887 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 28436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1094872/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=28436 CPUtime=1182.01
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4880 0 0 0 118194 7 0 0 25 0 1 0 1101374139 29118464 3690 1992294400 4194304 5092341 548682068848 18446744073709551615 4241456 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 7109 3690 101 219 0 6887 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 28436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1094808/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=28436 CPUtime=1200.01
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4893 0 0 0 119994 7 0 0 25 0 1 0 1101374139 29118464 3703 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 7109 3703 101 219 0 6887 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28436

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14720
/proc/meminfo: memFree=1094808/2055920 swapFree=4171840/4192956
[pid=14717] ppid=14715 vsize=28436 CPUtime=1200.01
/proc/14717/stat : 14717 (minisat) R 14715 14717 14533 0 -1 4194304 4893 0 0 0 119994 7 0 0 25 0 1 0 1101374139 29118464 3703 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14717/statm: 7109 3703 101 219 0 6887 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.077988
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 28436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4893
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= 2130

runsolver used 1.12283 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-29 01:38:45
IDJOB=1520350
IDBENCH=70604
IDSOLVER=546
FILE ID=node58/1520350-1238287125
PBS_JOBID= 9060953
Free space on /tmp= 66400 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520350-1238287125/watcher-1520350-1238287125 -o /tmp/evaluation-result-1520350-1238287125/solver-1520350-1238287125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520350-1238287125.cnf

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=1105462633

node58.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		: 3000.222
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		: 3000.222
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:       1110080 kB
Buffers:         86560 kB
Cached:         768212 kB
SwapCached:      11412 kB
Active:         205420 kB
Inactive:       662300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110080 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63648 kB
Committed_AS:  2523664 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-29 01:58:47