Trace number 1519968

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-S1086008090-058.cnf
MD5SUM210d16964e48e5c70641d6fd32357cb0
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     27 |  0.007 % |
0.00/0.01	c |       250 |     120     2556    12780 |     1030      250     27 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     26 |  0.007 % |
0.02/0.03	c |       812 |     120     2556    12780 |     1247      812     26 |  0.007 % |
0.02/0.04	c |      1318 |     120     2556    12780 |     1372      681     24 |  0.007 % |
0.02/0.06	c |      2077 |     120     2556    12780 |     1509      737     23 |  0.007 % |
0.02/0.09	c |      3216 |     120     2556    12780 |     1660     1107     24 |  0.007 % |
0.09/0.13	c |      4924 |     120     2556    12780 |     1826     1113     24 |  0.007 % |
0.19/0.20	c |      7486 |     120     2556    12780 |     2008     1812     25 |  0.007 % |
0.29/0.31	c |     11330 |     120     2556    12780 |     2209     1580     24 |  0.007 % |
0.39/0.48	c |     17096 |     120     2556    12780 |     2430     1728     23 |  0.007 % |
0.69/0.73	c |     25745 |     120     2556    12780 |     2673     1758     24 |  0.007 % |
1.10/1.11	c |     38719 |     120     2556    12780 |     2941     2514     25 |  0.007 % |
1.69/1.71	c |     58180 |     120     2556    12780 |     3235     2628     23 |  0.007 % |
2.59/2.61	c |     87372 |     120     2556    12780 |     3559     2378     23 |  0.007 % |
3.99/4.02	c |    131161 |     120     2556    12780 |     3914     3014     26 |  0.007 % |
6.09/6.18	c |    196845 |     120     2556    12780 |     4306     3484     24 |  0.007 % |
9.49/9.59	c |    295371 |     120     2556    12780 |     4737     4344     25 |  0.007 % |
14.68/14.77	c |    443160 |     120     2556    12780 |     5210     4200     23 |  0.007 % |
22.78/22.87	c |    664843 |     120     2556    12780 |     5731     2908     24 |  0.007 % |
35.48/35.57	c |    997368 |     120     2556    12780 |     6305     3719     23 |  0.007 % |
55.07/55.17	c |   1496156 |     120     2556    12780 |     6935     4677     24 |  0.007 % |
85.76/85.83	c |   2244338 |     120     2556    12780 |     7629     6955     23 |  0.007 % |
133.74/133.81	c |   3366612 |     120     2556    12780 |     8391     6209     25 |  0.007 % |
208.83/208.94	c |   5050023 |     120     2556    12780 |     9231     8404     23 |  0.007 % |
326.48/326.65	c |   7575139 |     120     2556    12780 |    10154     8306     24 |  0.007 % |
509.31/509.57	c |  11362814 |     120     2556    12780 |    11169     5502     21 |  0.007 % |
798.90/799.21	c |  17044326 |     120     2556    12780 |    12286     5669     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-1519968-1238252017/watcher-1519968-1238252017 -o /tmp/evaluation-result-1519968-1238252017/solver-1519968-1238252017 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519968-1238252017.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: 0.84 0.95 0.98 3/74 23998
/proc/meminfo: memFree=970312/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=7464 CPUtime=0
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1097862792 7643136 186 1992294400 4194304 5092341 548682068848 18446744073709551615 4219685 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 1866 186 87 219 0 1644 0

[startup+0.0283781 s]
/proc/loadavg: 0.84 0.95 0.98 3/74 23998
/proc/meminfo: memFree=970312/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=7464 CPUtime=0.02
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 250 0 0 0 2 0 0 0 18 0 1 0 1097862792 7643136 216 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 1866 216 100 219 0 1644 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7464

[startup+0.10139 s]
/proc/loadavg: 0.84 0.95 0.98 3/74 23998
/proc/meminfo: memFree=970312/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17932 CPUtime=0.09
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 1097862792 18362368 343 1992294400 4194304 5092341 548682068848 18446744073709551615 4249545 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4483 343 101 219 0 4261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17932

[startup+0.301424 s]
/proc/loadavg: 0.84 0.95 0.98 3/74 23998
/proc/meminfo: memFree=970312/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17980 CPUtime=0.29
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 1097862792 18411520 404 1992294400 4194304 5092341 548682068848 18446744073709551615 4265458 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4495 404 101 219 0 4273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17980

[startup+0.701491 s]
/proc/loadavg: 0.84 0.95 0.98 3/74 23998
/proc/meminfo: memFree=970312/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17980 CPUtime=0.69
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 701 0 0 0 69 0 0 0 22 0 1 0 1097862792 18411520 424 1992294400 4194304 5092341 548682068848 18446744073709551615 4270376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4495 424 101 219 0 4273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17980

[startup+1.50163 s]
/proc/loadavg: 0.84 0.95 0.98 2/75 23999
/proc/meminfo: memFree=968832/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17980 CPUtime=1.49
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 935 0 0 0 149 0 0 0 25 0 1 0 1097862792 18411520 499 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4495 499 101 219 0 4273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17980

[startup+3.1019 s]
/proc/loadavg: 0.84 0.95 0.98 2/75 23999
/proc/meminfo: memFree=968320/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17988 CPUtime=3.09
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 1221 0 0 0 309 0 0 0 25 0 1 0 1097862792 18419712 602 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4497 602 101 219 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17988

[startup+6.30144 s]
/proc/loadavg: 0.85 0.95 0.98 2/75 23999
/proc/meminfo: memFree=967816/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17988 CPUtime=6.29
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 1325 0 0 0 629 0 0 0 25 0 1 0 1097862792 18419712 706 1992294400 4194304 5092341 548682068848 18446744073709551615 4250299 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4497 706 101 219 0 4275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17988

[startup+12.7015 s]
/proc/loadavg: 0.87 0.95 0.98 2/75 23999
/proc/meminfo: memFree=966984/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17988 CPUtime=12.69
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 1471 0 0 0 1269 0 0 0 25 0 1 0 1097862792 18419712 852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4497 852 101 219 0 4275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17988

[startup+25.5017 s]
/proc/loadavg: 0.89 0.95 0.98 2/75 23999
/proc/meminfo: memFree=966152/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17988 CPUtime=25.48
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 1673 0 0 0 2548 0 0 0 25 0 1 0 1097862792 18419712 1054 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4497 1054 101 219 0 4275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17988

[startup+51.101 s]
/proc/loadavg: 0.93 0.96 0.98 2/75 23999
/proc/meminfo: memFree=965128/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17980 CPUtime=51.07
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 2247 0 0 0 5106 1 0 0 25 0 1 0 1097862792 18411520 1298 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4495 1298 101 219 0 4273 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17980

[startup+102.307 s]
/proc/loadavg: 0.97 0.96 0.98 2/75 23999
/proc/meminfo: memFree=963720/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17984 CPUtime=102.26
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 2957 0 0 0 10225 1 0 0 25 0 1 0 1097862792 18415616 1644 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4496 1644 101 219 0 4274 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17984

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23999
/proc/meminfo: memFree=962824/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=17984 CPUtime=162.24
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 3176 0 0 0 16222 2 0 0 25 0 1 0 1097862792 18415616 1863 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 4496 1863 101 219 0 4274 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17984

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23999
/proc/meminfo: memFree=961416/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=23240 CPUtime=222.21
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 4418 0 0 0 22218 3 0 0 25 0 1 0 1097862792 23797760 2233 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 5810 2233 101 219 0 5588 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23240

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23999
/proc/meminfo: memFree=961224/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=23240 CPUtime=282.19
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 4453 0 0 0 28216 3 0 0 25 0 1 0 1097862792 23797760 2268 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 5810 2268 101 219 0 5588 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23240

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23999
/proc/meminfo: memFree=960648/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=23240 CPUtime=342.17
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 4587 0 0 0 34214 3 0 0 25 0 1 0 1097862792 23797760 2402 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 5810 2402 101 219 0 5588 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 23999
/proc/meminfo: memFree=960136/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=23240 CPUtime=402.15
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 4700 0 0 0 40211 4 0 0 25 0 1 0 1097862792 23797760 2515 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 5810 2515 101 219 0 5588 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23240

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 24005
/proc/meminfo: memFree=956552/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=462.12
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 5587 0 0 0 46208 4 0 0 25 0 1 0 1097862792 25812992 3402 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3402 101 219 0 6080 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 24005
/proc/meminfo: memFree=956296/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=522.1
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 5669 0 0 0 52206 4 0 0 25 0 1 0 1097862792 25812992 3484 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3484 101 219 0 6080 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25208

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 24005
/proc/meminfo: memFree=956168/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=582.08
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 5685 0 0 0 58204 4 0 0 25 0 1 0 1097862792 25812992 3500 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3500 101 219 0 6080 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 25208

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 24005
/proc/meminfo: memFree=956168/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=642.07
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 5694 0 0 0 64202 5 0 0 25 0 1 0 1097862792 25812992 3509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3509 101 219 0 6080 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25208

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 24005
/proc/meminfo: memFree=955912/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=702.04
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 5733 0 0 0 70199 5 0 0 25 0 1 0 1097862792 25812992 3548 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3548 101 219 0 6080 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25208

[startup+762.307 s]
/proc/loadavg: 1.05 0.99 0.99 2/75 24005
/proc/meminfo: memFree=955720/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=762.02
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 5781 0 0 0 76197 5 0 0 25 0 1 0 1097862792 25812992 3596 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3596 101 219 0 6080 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 25208

[startup+822.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/75 24005
/proc/meminfo: memFree=955400/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=822
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 5877 0 0 0 82195 5 0 0 25 0 1 0 1097862792 25812992 3692 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3692 101 219 0 6080 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 25208

[startup+882.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/75 24005
/proc/meminfo: memFree=955208/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=881.97
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 5922 0 0 0 88192 5 0 0 25 0 1 0 1097862792 25812992 3737 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3737 101 219 0 6080 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 25208

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/75 24005
/proc/meminfo: memFree=954888/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=941.95
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 6016 0 0 0 94190 5 0 0 25 0 1 0 1097862792 25812992 3831 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3831 101 219 0 6080 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 25208

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 24005
/proc/meminfo: memFree=954760/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=1001.93
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 6052 0 0 0 100188 5 0 0 25 0 1 0 1097862792 25812992 3867 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3867 101 219 0 6080 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 25208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24005
/proc/meminfo: memFree=954440/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=1061.92
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 6128 0 0 0 106186 6 0 0 25 0 1 0 1097862792 25812992 3943 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 3943 101 219 0 6080 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 25208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24005
/proc/meminfo: memFree=954120/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=1121.9
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 6198 0 0 0 112184 6 0 0 25 0 1 0 1097862792 25812992 4013 1992294400 4194304 5092341 548682068848 18446744073709551615 4241196 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 4013 101 219 0 6080 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 25208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24005
/proc/meminfo: memFree=953992/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=1181.87
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 6225 0 0 0 118181 6 0 0 25 0 1 0 1097862792 25812992 4040 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 4040 101 219 0 6080 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 25208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24005
/proc/meminfo: memFree=953928/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=1200.07
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 6227 0 0 0 120001 6 0 0 25 0 1 0 1097862792 25812992 4042 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 4042 101 219 0 6080 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 25208

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: 1.00 1.00 1.00 2/75 24005
/proc/meminfo: memFree=953928/2055920 swapFree=4173168/4192956
[pid=23998] ppid=23996 vsize=25208 CPUtime=1200.07
/proc/23998/stat : 23998 (minisat) R 23996 23998 23961 0 -1 4194304 6227 0 0 0 120001 6 0 0 25 0 1 0 1097862792 25812992 4042 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/23998/statm: 6302 4042 101 219 0 6080 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 25208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.067989
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 25208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6227
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= 2835

runsolver used 1.04184 second user time and 3.33749 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 15:53:37
IDJOB=1519968
IDBENCH=70413
IDSOLVER=546
FILE ID=node68/1519968-1238252017
PBS_JOBID= 9060756
Free space on /tmp= 66288 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519968-1238252017/watcher-1519968-1238252017 -o /tmp/evaluation-result-1519968-1238252017/solver-1519968-1238252017 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519968-1238252017.cnf

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

MD5SUM BENCH= 210d16964e48e5c70641d6fd32357cb0
RANDOM SEED=1440339363

node68.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		: 3000.270
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		: 3000.270
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:        970728 kB
Buffers:         80908 kB
Cached:         914064 kB
SwapCached:       9864 kB
Active:         113564 kB
Inactive:       893124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        970728 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          17656 kB
Slab:            63364 kB
Committed_AS:  2889152 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-28 16:13:40