Trace number 1519740

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 |                                                                             |
0.00/0.06	c |  Number of variables:         10000                                         |
0.00/0.06	c |  Number of clauses:           42000                                         |
0.00/0.06	c |  Parse time:                   0.06 s                                       |
0.09/0.14	c |  Simplification time:          0.08 s                                       |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.17	c |       100 |    9736    41601   126269 |    15253      100    116 |  0.000 % |
0.19/0.21	c |       250 |    9736    41601   126269 |    16779      250    126 |  0.000 % |
0.19/0.26	c |       475 |    9736    41601   126269 |    18456      475    136 |  0.000 % |
0.29/0.34	c |       812 |    9736    41601   126269 |    20302      812    144 |  0.000 % |
0.39/0.46	c |      1318 |    9736    41601   126269 |    22332     1318    152 |  0.000 % |
0.59/0.63	c |      2077 |    9736    41601   126269 |    24566     2077    149 |  0.000 % |
0.79/0.90	c |      3216 |    9736    41601   126269 |    27022     3216    161 |  0.000 % |
1.29/1.32	c |      4924 |    9736    41601   126269 |    29725     4924    163 |  0.000 % |
1.89/1.95	c |      7486 |    9736    41601   126269 |    32697     7486    172 |  0.000 % |
2.99/3.02	c |     11330 |    9736    41601   126269 |    35967    11330    175 |  0.000 % |
4.69/4.72	c |     17096 |    9736    41601   126269 |    39564    17096    178 |  0.000 % |
7.58/7.63	c |     25745 |    9736    41601   126269 |    43520    25745    183 |  0.000 % |
12.38/12.49	c |     38719 |    9736    41601   126269 |    47872    38719    184 |  0.000 % |
19.99/20.05	c |     58180 |    9736    41601   126269 |    52659    21945    194 |  0.000 % |
32.38/32.40	c |     87372 |    9736    41601   126269 |    57925    51137    194 |  0.000 % |
51.97/52.02	c |    131161 |    9736    41601   126269 |    63718    47436    201 |  0.000 % |
80.57/80.63	c |    196845 |    9736    41601   126269 |    70090    61300    196 |  0.000 % |
129.06/129.17	c |    295371 |    9736    41601   126269 |    77099    41306    194 |  0.000 % |
200.14/200.21	c |    443160 |    9736    41601   126269 |    84809    57678    210 |  0.000 % |
330.90/331.05	c |    664843 |    9736    41601   126269 |    93290    61721    203 |  0.000 % |
519.45/519.68	c |    997368 |    9736    41601   126269 |   102619    67813    282 |  0.000 % |
888.96/889.24	c |   1496156 |    9736    41601   126269 |   112881    28680    182 |  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-1519740-1238234267/watcher-1519740-1238234267 -o /tmp/evaluation-result-1519740-1238234267/solver-1519740-1238234267 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519740-1238234267.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 3/73 31834
/proc/meminfo: memFree=1552240/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=8284 CPUtime=0
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 515 0 0 0 0 0 0 0 21 0 1 0 975845257 8482816 499 1992294400 4194304 5092341 548682068848 18446744073709551615 4209708 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 2071 500 62 219 0 1849 0

[startup+0.105747 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 31834
/proc/meminfo: memFree=1552240/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=11000 CPUtime=0.09
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 1438 0 0 0 9 0 0 0 21 0 1 0 975845257 11264000 1381 1992294400 4194304 5092341 548682068848 18446744073709551615 4223491 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 2750 1381 88 219 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11000

[startup+0.201757 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 31834
/proc/meminfo: memFree=1552240/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=10732 CPUtime=0.19
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 1654 0 0 0 19 0 0 0 22 0 1 0 975845257 10989568 1282 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 2683 1282 102 219 0 2461 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10732

[startup+0.301768 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 31834
/proc/meminfo: memFree=1552240/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=10732 CPUtime=0.29
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 1710 0 0 0 29 0 0 0 23 0 1 0 975845257 10989568 1338 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 2683 1338 102 219 0 2461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10732

[startup+0.701809 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 31834
/proc/meminfo: memFree=1552240/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=10732 CPUtime=0.69
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 1983 0 0 0 69 0 0 0 25 0 1 0 975845257 10989568 1611 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 2683 1611 102 219 0 2461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10732

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31835
/proc/meminfo: memFree=1545000/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=10732 CPUtime=1.49
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 2545 0 0 0 148 1 0 0 25 0 1 0 975845257 10989568 2173 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 2683 2173 103 219 0 2461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10732

[startup+3.10206 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31835
/proc/meminfo: memFree=1541480/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=17220 CPUtime=3.09
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 3641 0 0 0 307 2 0 0 25 0 1 0 975845257 17633280 3269 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 4305 3269 103 219 0 4083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17220

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31835
/proc/meminfo: memFree=1532584/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=23624 CPUtime=6.29
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 5752 0 0 0 626 3 0 0 25 0 1 0 975845257 24190976 5380 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 5906 5380 103 219 0 5684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23624

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31835
/proc/meminfo: memFree=1518448/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=46192 CPUtime=12.68
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 9117 0 0 0 1263 5 0 0 25 0 1 0 975845257 47300608 8745 1992294400 4194304 5092341 548682068848 18446744073709551615 4241715 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 11548 8745 103 219 0 11326 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46192

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31835
/proc/meminfo: memFree=1512944/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=52064 CPUtime=25.48
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 19371 0 0 0 2535 13 0 0 25 0 1 0 975845257 53313536 9877 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 13016 9877 103 219 0 12794 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52064

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31835
/proc/meminfo: memFree=1503600/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=53084 CPUtime=51.07
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 33752 0 0 0 5083 24 0 0 25 0 1 0 975845257 54358016 12332 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 13271 12332 103 219 0 13049 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53084

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31835
/proc/meminfo: memFree=1498416/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=55332 CPUtime=102.27
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 62029 0 0 0 10179 48 0 0 25 0 1 0 975845257 56659968 13385 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 13833 13385 103 219 0 13611 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55332

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31835
/proc/meminfo: memFree=1501552/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=57736 CPUtime=162.25
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 92098 0 0 0 16154 71 0 0 25 0 1 0 975845257 59121664 12777 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 14434 12777 103 219 0 14212 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57736

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1517040/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=38024 CPUtime=222.23
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 122158 0 0 0 22126 97 0 0 25 0 1 0 975845257 38936576 8697 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 9506 8697 103 219 0 9284 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38024

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1502576/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=62452 CPUtime=282.22
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 145649 0 0 0 28105 117 0 0 25 0 1 0 975845257 63950848 12520 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 15613 12520 103 219 0 15391 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 62452

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1464496/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=112240 CPUtime=342.2
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 172382 0 0 0 34078 142 0 0 25 0 1 0 975845257 114933760 21843 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 28060 21843 103 219 0 27838 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 112240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1509424/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=51976 CPUtime=402.19
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 199778 0 0 0 40054 165 0 0 25 0 1 0 975845257 53223424 10874 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 12994 10874 103 219 0 12772 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 51976

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1480432/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=85348 CPUtime=462.17
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 225032 0 0 0 46029 188 0 0 25 0 1 0 975845257 87396352 17945 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 21337 17945 103 219 0 21115 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 85348

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1448176/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=115220 CPUtime=522.16
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 251769 0 0 0 52005 211 0 0 25 0 1 0 975845257 117985280 26100 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 28805 26100 103 219 0 28583 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 115220

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1477040/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=88488 CPUtime=582.14
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 272764 0 0 0 57984 230 0 0 25 0 1 0 975845257 90611712 18744 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 22122 18744 103 219 0 21900 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 88488

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1427632/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=162392 CPUtime=642.12
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 285136 0 0 0 63970 242 0 0 25 0 1 0 975845257 166289408 31116 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 40598 31116 103 219 0 40376 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 162392

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1464368/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=92560 CPUtime=702.11
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 306629 0 0 0 69953 258 0 0 25 0 1 0 975845257 94781440 21999 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 23140 21999 103 219 0 22918 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 92560

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1454640/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=122272 CPUtime=762.1
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 329995 0 0 0 75931 279 0 0 25 0 1 0 975845257 125206528 24189 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 30568 24189 103 219 0 30346 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 122272

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1443184/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=122740 CPUtime=822.08
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 353269 0 0 0 81909 299 0 0 25 0 1 0 975845257 125685760 27224 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 30685 27224 103 219 0 30463 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 122740

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1436400/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=123920 CPUtime=882.06
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 376583 0 0 0 87887 319 0 0 25 0 1 0 975845257 126894080 28790 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 30980 28790 103 219 0 30758 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 123920

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1503216/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=53800 CPUtime=942.04
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 404025 0 0 0 93860 344 0 0 25 0 1 0 975845257 55091200 12371 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 13450 12371 103 219 0 13228 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 53800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1430704/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=124964 CPUtime=1002.03
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 421902 0 0 0 99842 361 0 0 25 0 1 0 975845257 127963136 30248 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 31241 30248 103 219 0 31019 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 124964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1440944/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=127116 CPUtime=1062.01
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 445626 0 0 0 105819 382 0 0 25 0 1 0 975845257 130166784 27768 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 31779 27768 103 219 0 31557 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 127116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1432624/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=127484 CPUtime=1122
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 470164 0 0 0 111796 404 0 0 25 0 1 0 975845257 130543616 29741 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 31871 29741 103 219 0 31649 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 127484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1438896/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=128396 CPUtime=1181.99
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 492620 0 0 0 117773 426 0 0 25 0 1 0 975845257 131477504 28376 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 32099 28376 103 219 0 31877 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 128396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1493552/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=66356 CPUtime=1200.09
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 500586 0 0 0 119576 433 0 0 25 0 1 0 975845257 67948544 14440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 16589 14440 103 219 0 16367 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 66356

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 31841
/proc/meminfo: memFree=1493552/2055920 swapFree=4175408/4192956
[pid=31834] ppid=31832 vsize=66356 CPUtime=1200.09
/proc/31834/stat : 31834 (minisat) R 31832 31834 31435 0 -1 4194304 500586 0 0 0 119576 433 0 0 25 0 1 0 975845257 67948544 14440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31834/statm: 16589 14440 103 219 0 16367 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 66356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1195.76
CPU system time (s): 4.34134
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 192744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.76
system time used= 4.34134
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 500586
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= 1619

runsolver used 1.02684 second user time and 3.35049 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-28 10:57:47
IDJOB=1519740
IDBENCH=70299
IDSOLVER=546
FILE ID=node79/1519740-1238234267
PBS_JOBID= 9060579
Free space on /tmp= 65556 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519740-1238234267/watcher-1519740-1238234267 -o /tmp/evaluation-result-1519740-1238234267/solver-1519740-1238234267 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519740-1238234267.cnf

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=1107420196

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1552656 kB
Buffers:         56240 kB
Cached:         352152 kB
SwapCached:      11644 kB
Active:         131040 kB
Inactive:       293368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552656 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          22640 kB
Slab:            63980 kB
Committed_AS:  2545148 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-28 11:17:49