Trace number 1519952

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S578339356-013.cnf
MD5SUM4003d88d5e738aebe7112be499f87bca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:           120                                         |
0.00/0.00	c |  Number of clauses:            2556                                         |
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 |     120     2556    12780 |      937      100     25 |  0.007 % |
0.00/0.02	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     25 |  0.007 % |
0.00/0.03	c |       812 |     120     2556    12780 |     1247      812     25 |  0.007 % |
0.00/0.04	c |      1318 |     120     2556    12780 |     1372      677     25 |  0.007 % |
0.00/0.06	c |      2077 |     120     2556    12780 |     1509      732     23 |  0.007 % |
0.00/0.09	c |      3216 |     120     2556    12780 |     1660     1097     23 |  0.007 % |
0.10/0.14	c |      4924 |     120     2556    12780 |     1826     1113     23 |  0.007 % |
0.19/0.21	c |      7486 |     120     2556    12780 |     2008     1806     25 |  0.007 % |
0.29/0.31	c |     11330 |     120     2556    12780 |     2209     1547     23 |  0.007 % |
0.39/0.47	c |     17096 |     120     2556    12780 |     2430     1695     24 |  0.007 % |
0.69/0.72	c |     25745 |     120     2556    12780 |     2673     1712     25 |  0.007 % |
1.10/1.10	c |     38719 |     120     2556    12780 |     2941     2495     24 |  0.007 % |
1.59/1.69	c |     58180 |     120     2556    12780 |     3235     2602     24 |  0.007 % |
2.49/2.59	c |     87372 |     120     2556    12780 |     3559     2367     24 |  0.007 % |
3.99/4.00	c |    131161 |     120     2556    12780 |     3914     3017     25 |  0.007 % |
6.09/6.16	c |    196845 |     120     2556    12780 |     4306     3465     24 |  0.007 % |
9.48/9.53	c |    295371 |     120     2556    12780 |     4737     2184     23 |  0.007 % |
14.68/14.70	c |    443160 |     120     2556    12780 |     5210     4360     24 |  0.007 % |
22.68/22.79	c |    664843 |     120     2556    12780 |     5731     3115     24 |  0.007 % |
35.38/35.46	c |    997368 |     120     2556    12780 |     6305     4041     23 |  0.007 % |
55.07/55.16	c |   1496156 |     120     2556    12780 |     6935     5073     24 |  0.007 % |
85.56/85.64	c |   2244338 |     120     2556    12780 |     7629     3788     23 |  0.007 % |
133.44/133.52	c |   3366612 |     120     2556    12780 |     8391     6885     25 |  0.007 % |
208.02/208.18	c |   5050023 |     120     2556    12780 |     9231     4728     23 |  0.007 % |
324.87/325.02	c |   7575139 |     120     2556    12780 |    10154     9239     24 |  0.007 % |
507.81/508.05	c |  11362814 |     120     2556    12780 |    11169     6265     22 |  0.007 % |
795.71/796.04	c |  17044326 |     120     2556    12780 |    12286     6352     24 |  0.007 % |

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-1519952-1238250108/watcher-1519952-1238250108 -o /tmp/evaluation-result-1519952-1238250108/solver-1519952-1238250108 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519952-1238250108.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: 0.99 0.97 0.99 2/64 8600
/proc/meminfo: memFree=1100920/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=7336 CPUtime=0
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 1097677596 7512064 126 1992294400 4194304 5092341 548682068848 18446744073709551615 4236589 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 1834 127 63 219 0 1612 0

[startup+0.103358 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 8600
/proc/meminfo: memFree=1100920/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=17932 CPUtime=0.1
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 425 0 0 0 10 0 0 0 21 0 1 0 1097677596 18362368 341 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 4483 341 101 219 0 4261 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17932

[startup+0.201374 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 8600
/proc/meminfo: memFree=1100920/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=17988 CPUtime=0.19
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 546 0 0 0 19 0 0 0 21 0 1 0 1097677596 18419712 394 1992294400 4194304 5092341 548682068848 18446744073709551615 4251341 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 4497 394 101 219 0 4275 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17988

[startup+0.301393 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 8600
/proc/meminfo: memFree=1100920/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=17988 CPUtime=0.29
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 559 0 0 0 29 0 0 0 21 0 1 0 1097677596 18419712 407 1992294400 4194304 5092341 548682068848 18446744073709551615 4240890 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 4497 407 101 219 0 4275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17988

[startup+0.701462 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 8600
/proc/meminfo: memFree=1100920/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=17988 CPUtime=0.69
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 578 0 0 0 69 0 0 0 25 0 1 0 1097677596 18419712 426 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 4497 426 101 219 0 4275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17988

[startup+1.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1099440/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=17988 CPUtime=1.49
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 648 0 0 0 149 0 0 0 25 0 1 0 1097677596 18419712 496 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 4497 496 101 219 0 4275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17988

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1098992/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=17988 CPUtime=3.09
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 767 0 0 0 309 0 0 0 25 0 1 0 1097677596 18419712 615 1992294400 4194304 5092341 548682068848 18446744073709551615 4248117 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 4497 615 101 219 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17988

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1098416/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=17988 CPUtime=6.29
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 862 0 0 0 629 0 0 0 25 0 1 0 1097677596 18419712 710 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 4497 710 101 219 0 4275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17988

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1097648/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=17988 CPUtime=12.68
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 1008 0 0 0 1268 0 0 0 25 0 1 0 1097677596 18419712 856 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 4497 856 101 219 0 4275 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17988

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1096752/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=17988 CPUtime=25.48
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 1214 0 0 0 2548 0 0 0 25 0 1 0 1097677596 18419712 1062 1992294400 4194304 5092341 548682068848 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 4497 1062 101 219 0 4275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17988

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1094896/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=20192 CPUtime=51.07
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 2400 0 0 0 5106 1 0 0 25 0 1 0 1097677596 20676608 1509 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 5048 1509 101 219 0 4826 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20192

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1093616/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=20192 CPUtime=102.26
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 2731 0 0 0 10224 2 0 0 25 0 1 0 1097677596 20676608 1840 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 5048 1840 101 219 0 4826 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20192

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1092656/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=20192 CPUtime=162.23
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 2964 0 0 0 16221 2 0 0 25 0 1 0 1097677596 20676608 2073 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 5048 2073 101 219 0 4826 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20192

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1092208/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=20192 CPUtime=222.22
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 3061 0 0 0 22220 2 0 0 25 0 1 0 1097677596 20676608 2170 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 5048 2170 101 219 0 4826 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20192

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1091824/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=20192 CPUtime=282.19
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 3152 0 0 0 28217 2 0 0 25 0 1 0 1097677596 20676608 2261 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 5048 2261 101 219 0 4826 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20192

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1091056/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=20192 CPUtime=342.17
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 3338 0 0 0 34214 3 0 0 25 0 1 0 1097677596 20676608 2447 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 5048 2447 101 219 0 4826 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1088752/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=402.15
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 3913 0 0 0 40212 3 0 0 25 0 1 0 1097677596 25391104 3022 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3022 101 219 0 5977 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1088688/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=462.12
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 3919 0 0 0 46209 3 0 0 25 0 1 0 1097677596 25391104 3028 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3028 101 219 0 5977 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24796

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1088560/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=522.11
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 3953 0 0 0 52207 4 0 0 25 0 1 0 1097677596 25391104 3062 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3062 101 219 0 5977 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24796

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1088496/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=582.09
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 3956 0 0 0 58205 4 0 0 25 0 1 0 1097677596 25391104 3065 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3065 101 219 0 5977 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24796

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1088560/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=642.06
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 3959 0 0 0 64202 4 0 0 25 0 1 0 1097677596 25391104 3068 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3068 101 219 0 5977 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 24796

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1088432/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=702.04
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 3974 0 0 0 70200 4 0 0 25 0 1 0 1097677596 25391104 3083 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3083 101 219 0 5977 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 24796

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1088048/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=762.02
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 4058 0 0 0 76198 4 0 0 25 0 1 0 1097677596 25391104 3167 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3167 101 219 0 5977 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 24796

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1087664/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=822
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 4171 0 0 0 82195 5 0 0 25 0 1 0 1097677596 25391104 3280 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3280 101 219 0 5977 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 24796

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1087408/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=881.98
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 4237 0 0 0 88193 5 0 0 25 0 1 0 1097677596 25391104 3346 1992294400 4194304 5092341 548682068848 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3346 101 219 0 5977 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 24796

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=941.96
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 4288 0 0 0 94191 5 0 0 25 0 1 0 1097677596 25391104 3397 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3397 101 219 0 5977 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 24796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1087088/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=1001.93
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 4298 0 0 0 100188 5 0 0 25 0 1 0 1097677596 25391104 3407 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 3407 101 219 0 5977 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 24796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8601
/proc/meminfo: memFree=1084272/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=24796 CPUtime=1061.92
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 5007 0 0 0 106186 6 0 0 25 0 1 0 1097677596 25391104 4116 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 6199 4116 101 219 0 5977 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 24796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8603
/proc/meminfo: memFree=1082736/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=28160 CPUtime=1121.89
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 5377 0 0 0 112183 6 0 0 25 0 1 0 1097677596 28835840 4486 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 7040 4486 101 219 0 6818 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 28160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8603
/proc/meminfo: memFree=1082736/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=28160 CPUtime=1181.87
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 5380 0 0 0 118181 6 0 0 25 0 1 0 1097677596 28835840 4489 1992294400 4194304 5092341 548682068848 18446744073709551615 4252116 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 7040 4489 101 219 0 6818 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 28160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8603
/proc/meminfo: memFree=1082736/2055920 swapFree=4174136/4192956
[pid=8600] ppid=8598 vsize=28160 CPUtime=1200.07
/proc/8600/stat : 8600 (minisat) R 8598 8600 8225 0 -1 4194304 5389 0 0 0 120001 6 0 0 25 0 1 0 1097677596 28835840 4498 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8600/statm: 7040 4498 101 219 0 6818 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28160

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.071989
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 28160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5389
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= 1
involuntary context switches= 3053

runsolver used 1.08583 second user time and 2.21566 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 15:21:48
IDJOB=1519952
IDBENCH=70405
IDSOLVER=546
FILE ID=node4/1519952-1238250108
PBS_JOBID= 9060731
Free space on /tmp= 65244 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S578339356-013.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519952-1238250108/watcher-1519952-1238250108 -o /tmp/evaluation-result-1519952-1238250108/solver-1519952-1238250108 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519952-1238250108.cnf

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

MD5SUM BENCH= 4003d88d5e738aebe7112be499f87bca
RANDOM SEED=638819703

node4.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		: 3000.277
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		: 3000.277
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:       1101400 kB
Buffers:         83684 kB
Cached:         773788 kB
SwapCached:      12656 kB
Active:         146888 kB
Inactive:       724656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1101400 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          19692 kB
Slab:            68920 kB
Committed_AS:  2739888 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 15:41:51