Trace number 1519616

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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 |                                                                             |
0.00/0.03	c |  Number of variables:           220                                         |
0.00/0.03	c |  Number of clauses:           18700                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.39/0.50	c |  Simplification time:          0.47 s                                       |
0.39/0.50	c |                                                                             |
0.39/0.50	c ============================[ Search Statistics ]==============================
0.39/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.50	c ===============================================================================
0.49/0.50	c |       100 |     220    18700   130900 |     6856      100     60 |  0.002 % |
0.49/0.52	c |       250 |     220    18700   130900 |     7542      250     62 |  0.002 % |
0.49/0.53	c |       475 |     220    18700   130900 |     8296      475     62 |  0.002 % |
0.49/0.55	c |       812 |     220    18700   130900 |     9126      812     62 |  0.002 % |
0.49/0.58	c |      1318 |     220    18700   130900 |    10038     1318     61 |  0.002 % |
0.59/0.63	c |      2077 |     220    18700   130900 |    11042     2077     61 |  0.002 % |
0.69/0.70	c |      3216 |     220    18700   130900 |    12147     3216     61 |  0.002 % |
0.79/0.81	c |      4924 |     220    18700   130900 |    13361     4924     61 |  0.002 % |
0.89/0.99	c |      7486 |     220    18700   130900 |    14697     7486     61 |  0.002 % |
1.29/1.30	c |     11330 |     220    18700   130900 |    16167    11330     61 |  0.002 % |
1.79/1.84	c |     17096 |     220    18700   130900 |    17784     8965     62 |  0.002 % |
2.59/2.62	c |     25745 |     220    18700   130900 |    19562    17614     62 |  0.002 % |
3.89/3.93	c |     38719 |     220    18700   130900 |    21519    10938     62 |  0.002 % |
5.79/5.83	c |     58180 |     220    18700   130900 |    23671    19632     62 |  0.002 % |
8.70/8.79	c |     87372 |     220    18700   130900 |    26038    23168     62 |  0.002 % |
13.69/13.73	c |    131161 |     220    18700   130900 |    28641    22042     62 |  0.002 % |
20.98/21.06	c |    196845 |     220    18700   130900 |    31506    17380     64 |  0.002 % |
32.89/32.97	c |    295371 |     220    18700   130900 |    34656    15120     62 |  0.002 % |
50.48/50.58	c |    443160 |     220    18700   130900 |    38122    23336     64 |  0.002 % |
80.37/80.44	c |    664843 |     220    18700   130900 |    41934    33714     62 |  0.002 % |
125.85/125.92	c |    997368 |     220    18700   130900 |    46128    32537     63 |  0.002 % |
199.53/199.60	c |   1496156 |     220    18700   130900 |    50741    18996     62 |  0.002 % |
317.20/317.31	c |   2244338 |     220    18700   130900 |    55815    32705     62 |  0.002 % |
501.65/501.80	c |   3366612 |     220    18700   130900 |    61396    21294     62 |  0.002 % |
817.66/818.00	c |   5050023 |     220    18700   130900 |    67536    43081     64 |  0.002 % |

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-1519616-1238231831/watcher-1519616-1238231831 -o /tmp/evaluation-result-1519616-1238231831/solver-1519616-1238231831 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519616-1238231831.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 0.97 0.99 3/64 30823
/proc/meminfo: memFree=1171464/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=7468 CPUtime=0
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1095849014 7647232 277 1992294400 4194304 5092341 548682068848 18446744073709551615 4214982 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 1867 277 63 219 0 1645 0

[startup+0.037344 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 30823
/proc/meminfo: memFree=1171464/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=8772 CPUtime=0.03
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 797 0 0 0 3 0 0 0 18 0 1 0 1095849014 8982528 781 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 2193 781 87 219 0 1971 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8772

[startup+0.101336 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 30823
/proc/meminfo: memFree=1171464/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=8772 CPUtime=0.09
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 797 0 0 0 9 0 0 0 18 0 1 0 1095849014 8982528 781 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 2193 781 87 219 0 1971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8772

[startup+0.301357 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 30823
/proc/meminfo: memFree=1171464/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=8772 CPUtime=0.29
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 797 0 0 0 29 0 0 0 19 0 1 0 1095849014 8982528 781 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 2193 781 87 219 0 1971 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8772

[startup+0.7014 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 30823
/proc/meminfo: memFree=1171464/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=8772 CPUtime=0.69
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 1157 0 0 0 69 0 0 0 22 0 1 0 1095849014 8982528 976 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 2193 976 101 219 0 1971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8772

[startup+1.50149 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1166848/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=9040 CPUtime=1.5
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 1837 0 0 0 149 1 0 0 25 0 1 0 1095849014 9256960 1656 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 2260 1656 101 219 0 2038 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9040

[startup+3.10166 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1165184/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=9420 CPUtime=3.09
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 4808 0 0 0 306 3 0 0 25 0 1 0 1095849014 9646080 2089 1992294400 4194304 5092341 548682068848 18446744073709551615 4250860 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 2355 2089 101 219 0 2133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.302 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1151936/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=22600 CPUtime=6.3
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 7776 0 0 0 626 4 0 0 25 0 1 0 1095849014 23142400 5057 1992294400 4194304 5092341 548682068848 18446744073709551615 4262255 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 5650 5057 101 219 0 5428 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 22600

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1150528/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=22600 CPUtime=12.69
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 7982 0 0 0 1265 4 0 0 25 0 1 0 1095849014 23142400 5263 1992294400 4194304 5092341 548682068848 18446744073709551615 4248229 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 5650 5263 101 219 0 5428 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22600

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1149184/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=26496 CPUtime=25.48
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 14462 0 0 0 2541 7 0 0 25 0 1 0 1095849014 27131904 5600 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 6624 5600 101 219 0 6402 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26496

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1148416/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=26496 CPUtime=51.08
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 14666 0 0 0 5100 8 0 0 25 0 1 0 1095849014 27131904 5804 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 6624 5804 101 219 0 6402 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26496

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1140096/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=33216 CPUtime=102.27
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 16744 0 0 0 10218 9 0 0 25 0 1 0 1095849014 34013184 7882 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 8304 7882 101 219 0 8082 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33216

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1138624/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50732 CPUtime=162.24
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 20217 0 0 0 16213 11 0 0 25 0 1 0 1095849014 51949568 8241 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12683 8241 101 219 0 12461 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50732

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1137408/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50732 CPUtime=222.23
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 20515 0 0 0 22212 11 0 0 25 0 1 0 1095849014 51949568 8539 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12683 8539 101 219 0 12461 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50732

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1137216/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50732 CPUtime=282.21
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 20549 0 0 0 28210 11 0 0 25 0 1 0 1095849014 51949568 8573 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12683 8573 101 219 0 12461 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50732

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1124224/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50732 CPUtime=342.19
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 23781 0 0 0 34205 14 0 0 25 0 1 0 1095849014 51949568 11805 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12683 11805 101 219 0 12461 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50732

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1124224/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50732 CPUtime=402.18
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 23781 0 0 0 40203 15 0 0 25 0 1 0 1095849014 51949568 11805 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12683 11805 101 219 0 12461 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50732

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1124096/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50732 CPUtime=462.16
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 23801 0 0 0 46201 15 0 0 25 0 1 0 1095849014 51949568 11825 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12683 11825 101 219 0 12461 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50732

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1123008/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50732 CPUtime=522.14
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 24088 0 0 0 52199 15 0 0 25 0 1 0 1095849014 51949568 12112 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12683 12112 101 219 0 12461 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50732

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1122560/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50732 CPUtime=582.12
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 24189 0 0 0 58197 15 0 0 25 0 1 0 1095849014 51949568 12213 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12683 12213 101 219 0 12461 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50732

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1127872/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50920 CPUtime=642.12
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 29802 0 0 0 64191 21 0 0 25 0 1 0 1095849014 52142080 10877 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12730 10877 101 219 0 12508 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 50920

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1122752/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=50920 CPUtime=702.09
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 31084 0 0 0 70187 22 0 0 25 0 1 0 1095849014 52142080 12159 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 12730 12159 101 219 0 12508 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 50920

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1116416/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=68528 CPUtime=762.07
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 32659 0 0 0 76184 23 0 0 25 0 1 0 1095849014 70172672 13734 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 17132 13734 101 219 0 16910 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 68528

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1116416/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=68528 CPUtime=822.06
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 32659 0 0 0 82182 24 0 0 25 0 1 0 1095849014 70172672 13734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 17132 13734 101 219 0 16910 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 68528

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1114880/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=68528 CPUtime=882.04
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 33038 0 0 0 88180 24 0 0 25 0 1 0 1095849014 70172672 14113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 17132 14113 101 219 0 16910 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 68528

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1114880/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=68528 CPUtime=942.02
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 33038 0 0 0 94178 24 0 0 25 0 1 0 1095849014 70172672 14113 1992294400 4194304 5092341 548682068848 18446744073709551615 4263406 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 17132 14113 101 219 0 16910 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 68528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1114944/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=68528 CPUtime=1002
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 33038 0 0 0 100176 24 0 0 25 0 1 0 1095849014 70172672 14113 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 17132 14113 101 219 0 16910 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 68528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1114880/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=68528 CPUtime=1061.99
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 33038 0 0 0 106175 24 0 0 25 0 1 0 1095849014 70172672 14113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 17132 14113 101 219 0 16910 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 68528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1114880/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=68528 CPUtime=1121.98
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 33039 0 0 0 112173 25 0 0 25 0 1 0 1095849014 70172672 14114 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 17132 14114 101 219 0 16910 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 68528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1114816/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=68528 CPUtime=1181.96
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 33039 0 0 0 118171 25 0 0 25 0 1 0 1095849014 70172672 14114 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 17132 14114 101 219 0 16910 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 68528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30824
/proc/meminfo: memFree=1114816/2055920 swapFree=4173368/4192956
[pid=30823] ppid=30821 vsize=68528 CPUtime=1200.05
/proc/30823/stat : 30823 (minisat) R 30821 30823 30483 0 -1 4194304 33039 0 0 0 119980 25 0 0 25 0 1 0 1095849014 70172672 14114 1992294400 4194304 5092341 548682068848 18446744073709551615 4251348 0 0 4096 3 0 0 0 17 1 0 0
/proc/30823/statm: 17132 14114 101 219 0 16910 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 68528

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.265959
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 68528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33039
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= 1878

runsolver used 0.932858 second user time and 2.37864 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 10:17:11
IDJOB=1519616
IDBENCH=70237
IDSOLVER=546
FILE ID=node19/1519616-1238231831
PBS_JOBID= 9060644
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519616-1238231831/watcher-1519616-1238231831 -o /tmp/evaluation-result-1519616-1238231831/solver-1519616-1238231831 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519616-1238231831.cnf

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=234100400

node19.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		: 3000.235
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		: 3000.235
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:       1171880 kB
Buffers:         92356 kB
Cached:         684852 kB
SwapCached:      13360 kB
Active:          21768 kB
Inactive:       770480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1171880 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            77712 kB
Committed_AS:  2938124 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-28 10:37:14