Trace number 1519920

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S845966893-046.cnf
MD5SUM5cc6f84f110f3d0af812ff76f6bf656e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark157.978
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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:            90                                         |
0.00/0.00	c |  Number of clauses:            1917                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.00/0.01	c |       250 |      90     1917     9585 |      773      250     21 |  0.012 % |
0.00/0.01	c |       475 |      90     1917     9585 |      850      475     20 |  0.012 % |
0.00/0.02	c |       812 |      90     1917     9585 |      935      812     20 |  0.012 % |
0.00/0.03	c |      1318 |      90     1917     9585 |     1029      837     19 |  0.012 % |
0.00/0.05	c |      2077 |      90     1917     9585 |     1132      542     17 |  0.012 % |
0.06/0.07	c |      3216 |      90     1917     9585 |     1245     1105     19 |  0.012 % |
0.10/0.11	c |      4924 |      90     1917     9585 |     1369      907     19 |  0.012 % |
0.10/0.16	c |      7486 |      90     1917     9585 |     1506     1387     19 |  0.012 % |
0.20/0.25	c |     11330 |      90     1917     9585 |     1657     1409     19 |  0.012 % |
0.30/0.39	c |     17096 |      90     1917     9585 |     1823     1290     18 |  0.012 % |
0.49/0.59	c |     25745 |      90     1917     9585 |     2005     1623     18 |  0.012 % |
0.89/0.90	c |     38719 |      90     1917     9585 |     2206     1381     19 |  0.012 % |
1.29/1.38	c |     58180 |      90     1917     9585 |     2426     1850     19 |  0.012 % |
2.10/2.13	c |     87372 |      90     1917     9585 |     2669     1622     18 |  0.012 % |
3.20/3.26	c |    131161 |      90     1917     9585 |     2936     2245     19 |  0.012 % |
4.89/5.00	c |    196845 |      90     1917     9585 |     3229     2708     18 |  0.012 % |
7.69/7.71	c |    295371 |      90     1917     9585 |     3552     1913     19 |  0.012 % |
11.79/11.85	c |    443160 |      90     1917     9585 |     3908     2922     18 |  0.012 % |
18.28/18.36	c |    664843 |      90     1917     9585 |     4298     2281     19 |  0.012 % |
28.38/28.47	c |    997368 |      90     1917     9585 |     4728     3927     18 |  0.012 % |
44.08/44.18	c |   1496156 |      90     1917     9585 |     5201     3422     19 |  0.012 % |
68.47/68.56	c |   2244338 |      90     1917     9585 |     5721     3928     17 |  0.012 % |
106.35/106.43	c |   3366612 |      90     1917     9585 |     6293     5293     20 |  0.012 % |
165.54/165.62	c |   5050023 |      90     1917     9585 |     6923     4382     18 |  0.012 % |
258.50/258.64	c |   7575139 |      90     1917     9585 |     7615     6635     18 |  0.012 % |
401.85/402.01	c |  11362814 |      90     1917     9585 |     8377     4135     18 |  0.012 % |
629.06/629.32	c |  17044326 |      90     1917     9585 |     9215     8290     19 |  0.012 % |
983.25/983.63	c |  25566595 |      90     1917     9585 |    10136     5481     18 |  0.012 % |

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-1519920-1238247445/watcher-1519920-1238247445 -o /tmp/evaluation-result-1519920-1238247445/solver-1519920-1238247445 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519920-1238247445.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: 0.92 0.98 0.99 2/72 28114
/proc/meminfo: memFree=1146296/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=7464 CPUtime=0
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1097405674 7643136 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 1866 163 87 219 0 1644 0

[startup+0.067798 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 28114
/proc/meminfo: memFree=1146296/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=17872 CPUtime=0.06
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 330 0 0 0 6 0 0 0 18 0 1 0 1097405674 18300928 267 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4468 267 100 219 0 4246 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17872

[startup+0.102804 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 28114
/proc/meminfo: memFree=1146296/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=17872 CPUtime=0.1
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 337 0 0 0 10 0 0 0 18 0 1 0 1097405674 18300928 274 1992294400 4194304 5092341 548682068848 18446744073709551615 4241969 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4468 274 100 219 0 4246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17872

[startup+0.302844 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 28114
/proc/meminfo: memFree=1146296/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=17872 CPUtime=0.3
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 359 0 0 0 30 0 0 0 20 0 1 0 1097405674 18300928 296 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4468 296 100 219 0 4246 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17872

[startup+0.701922 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 28114
/proc/meminfo: memFree=1146296/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=17876 CPUtime=0.69
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 456 0 0 0 69 0 0 0 23 0 1 0 1097405674 18305024 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4262246 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4469 318 100 219 0 4247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17876

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1145136/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=17876 CPUtime=1.49
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 539 0 0 0 149 0 0 0 25 0 1 0 1097405674 18305024 401 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4469 401 100 219 0 4247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17876

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1144752/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=17876 CPUtime=3.09
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 1097405674 18305024 465 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4469 465 100 219 0 4247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17876

[startup+6.30203 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1144240/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=17876 CPUtime=6.29
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 796 0 0 0 629 0 0 0 25 0 1 0 1097405674 18305024 564 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4469 564 100 219 0 4247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17876

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1143664/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=17876 CPUtime=12.69
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 906 0 0 0 1269 0 0 0 25 0 1 0 1097405674 18305024 674 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4469 674 100 219 0 4247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17876

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1141936/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=19496 CPUtime=25.48
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 1327 0 0 0 2548 0 0 0 25 0 1 0 1097405674 19963904 1095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4874 1095 100 219 0 4652 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19496

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1141360/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=19496 CPUtime=51.08
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 1462 0 0 0 5107 1 0 0 25 0 1 0 1097405674 19963904 1230 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4874 1230 100 219 0 4652 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19496

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1139440/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=20544 CPUtime=102.26
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 1939 0 0 0 10225 1 0 0 25 0 1 0 1097405674 21037056 1707 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5136 1707 100 219 0 4914 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20544

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1138928/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=20544 CPUtime=162.24
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 2055 0 0 0 16222 2 0 0 25 0 1 0 1097405674 21037056 1823 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5136 1823 100 219 0 4914 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20544

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1138288/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=20544 CPUtime=222.22
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 2239 0 0 0 22220 2 0 0 25 0 1 0 1097405674 21037056 2007 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5136 2007 100 219 0 4914 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20544

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1137776/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=20544 CPUtime=282.19
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 2364 0 0 0 28217 2 0 0 25 0 1 0 1097405674 21037056 2132 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5136 2132 100 219 0 4914 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20544

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1137456/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=20544 CPUtime=342.17
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 2438 0 0 0 34215 2 0 0 25 0 1 0 1097405674 21037056 2206 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5136 2206 100 219 0 4914 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20544

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1137328/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=20544 CPUtime=402.15
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 2485 0 0 0 40213 2 0 0 25 0 1 0 1097405674 21037056 2253 1992294400 4194304 5092341 548682068848 18446744073709551615 4263307 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5136 2253 100 219 0 4914 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20544

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28115
/proc/meminfo: memFree=1136112/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=20544 CPUtime=462.13
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 2769 0 0 0 46210 3 0 0 25 0 1 0 1097405674 21037056 2537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5136 2537 100 219 0 4914 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20544

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1137136/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=18132 CPUtime=522.11
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4162 0 0 0 52207 4 0 0 25 0 1 0 1097405674 18567168 2280 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4533 2280 100 219 0 4311 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18132

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1137072/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=18132 CPUtime=582.08
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4191 0 0 0 58204 4 0 0 25 0 1 0 1097405674 18567168 2309 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 4533 2309 100 219 0 4311 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18132

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135984/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=642.06
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4439 0 0 0 64202 4 0 0 25 0 1 0 1097405674 24027136 2557 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2557 100 219 0 5644 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23464

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135984/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=702.05
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4449 0 0 0 70200 5 0 0 25 0 1 0 1097405674 24027136 2567 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2567 100 219 0 5644 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23464

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135920/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=762.03
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4452 0 0 0 76198 5 0 0 25 0 1 0 1097405674 24027136 2570 1992294400 4194304 5092341 548682068848 18446744073709551615 4251965 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2570 100 219 0 5644 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 23464

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1136048/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=822
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4456 0 0 0 82195 5 0 0 25 0 1 0 1097405674 24027136 2574 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2574 100 219 0 5644 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 23464

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135920/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=881.98
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4473 0 0 0 88193 5 0 0 25 0 1 0 1097405674 24027136 2591 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2591 100 219 0 5644 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 23464

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135792/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=941.96
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4507 0 0 0 94190 6 0 0 25 0 1 0 1097405674 24027136 2625 1992294400 4194304 5092341 548682068848 18446744073709551615 4249640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2625 100 219 0 5644 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 23464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135472/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=1001.94
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4581 0 0 0 100188 6 0 0 25 0 1 0 1097405674 24027136 2699 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2699 100 219 0 5644 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 23464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135344/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=1061.92
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4610 0 0 0 106186 6 0 0 25 0 1 0 1097405674 24027136 2728 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2728 100 219 0 5644 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 23464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135280/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=1121.89
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4620 0 0 0 112183 6 0 0 25 0 1 0 1097405674 24027136 2738 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2738 100 219 0 5644 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 23464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135280/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=1181.87
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4621 0 0 0 118181 6 0 0 25 0 1 0 1097405674 24027136 2739 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2739 100 219 0 5644 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 23464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135280/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=1200.07
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4622 0 0 0 120001 6 0 0 25 0 1 0 1097405674 24027136 2740 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2740 100 219 0 5644 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23464

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 28117
/proc/meminfo: memFree=1135280/2055920 swapFree=4175896/4192956
[pid=28114] ppid=28112 vsize=23464 CPUtime=1200.07
/proc/28114/stat : 28114 (minisat) R 28112 28114 27801 0 -1 4194304 4622 0 0 0 120001 6 0 0 25 0 1 0 1097405674 24027136 2740 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28114/statm: 5866 2740 100 219 0 5644 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.069989
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 23464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4622
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= 1871

runsolver used 1.04384 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 14:37:25
IDJOB=1519920
IDBENCH=70389
IDSOLVER=546
FILE ID=node66/1519920-1238247445
PBS_JOBID= 9060672
Free space on /tmp= 66544 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S845966893-046.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519920-1238247445/watcher-1519920-1238247445 -o /tmp/evaluation-result-1519920-1238247445/solver-1519920-1238247445 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519920-1238247445.cnf

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

MD5SUM BENCH= 5cc6f84f110f3d0af812ff76f6bf656e
RANDOM SEED=1657384758

node66.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		: 3000.286
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		: 3000.286
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:       1146712 kB
Buffers:         87796 kB
Cached:         729308 kB
SwapCached:       8824 kB
Active:         209032 kB
Inactive:       619044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146712 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66276 kB
Committed_AS:  3050112 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 14:57:27