Trace number 1520076

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S884764237-004.cnf
MD5SUM96ceaf7a09cf1a67341c76fb72be7203
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:            70                                         |
0.00/0.00	c |  Number of clauses:            6230                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.12	c |  Simplification time:          0.12 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.13	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.09/0.13	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.09/0.14	c |       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.09/0.15	c |       812 |      70     6230    43610 |     3040      812     25 |  0.021 % |
0.09/0.16	c |      1318 |      70     6230    43610 |     3344     1318     25 |  0.021 % |
0.09/0.18	c |      2077 |      70     6230    43610 |     3678     2077     25 |  0.021 % |
0.19/0.21	c |      3216 |      70     6230    43610 |     4046     3216     25 |  0.021 % |
0.19/0.28	c |      4924 |      70     6230    43610 |     4451     2885     24 |  0.021 % |
0.29/0.36	c |      7486 |      70     6230    43610 |     4896     3204     25 |  0.021 % |
0.49/0.50	c |     11330 |      70     6230    43610 |     5386     4587     24 |  0.021 % |
0.69/0.71	c |     17096 |      70     6230    43610 |     5924     4936     24 |  0.021 % |
0.99/1.05	c |     25745 |      70     6230    43610 |     6517     4652     25 |  0.021 % |
1.49/1.55	c |     38719 |      70     6230    43610 |     7169     4541     24 |  0.021 % |
2.28/2.33	c |     58180 |      70     6230    43610 |     7886     5993     24 |  0.021 % |
3.49/3.54	c |     87372 |      70     6230    43610 |     8674     7465     24 |  0.021 % |
5.40/5.42	c |    131161 |      70     6230    43610 |     9542     7734     24 |  0.021 % |
8.29/8.31	c |    196845 |      70     6230    43610 |    10496     6405     24 |  0.021 % |
12.88/12.93	c |    295371 |      70     6230    43610 |    11546    10186     24 |  0.021 % |
19.98/20.08	c |    443160 |      70     6230    43610 |    12700     7458     24 |  0.021 % |
31.28/31.38	c |    664843 |      70     6230    43610 |    13970     6383     24 |  0.021 % |
48.77/48.85	c |    997368 |      70     6230    43610 |    15367     9884     23 |  0.021 % |
76.66/76.76	c |   1496156 |      70     6230    43610 |    16904     8227     25 |  0.021 % |
119.75/119.84	c |   2244338 |      70     6230    43610 |    18595    11255     23 |  0.021 % |
188.52/188.62	c |   3366612 |      70     6230    43610 |    20454    15946     24 |  0.021 % |
295.59/295.73	c |   5050023 |      70     6230    43610 |    22500    19620     23 |  0.021 % |
465.52/465.71	c |   7575139 |      70     6230    43610 |    24750    18745     23 |  0.021 % |
727.62/727.95	c |  11362814 |      70     6230    43610 |    27225    22676     22 |  0.021 % |
1143.76/1144.26	c |  17044326 |      70     6230    43610 |    29947    17205     23 |  0.021 % |

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-1520076-1238260929/watcher-1520076-1238260929 -o /tmp/evaluation-result-1520076-1238260929/solver-1520076-1238260929 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520076-1238260929.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 0.93 3/73 7587
/proc/meminfo: memFree=1132456/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=7600 CPUtime=0
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 231 0 0 0 0 0 0 0 20 0 1 0 1098757878 7782400 215 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 1900 216 63 219 0 1678 0

[startup+0.0430401 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 7587
/proc/meminfo: memFree=1132456/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=7728 CPUtime=0.03
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 335 0 0 0 3 0 0 0 20 0 1 0 1098757878 7913472 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 1932 319 87 219 0 1710 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7728

[startup+0.101049 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 7587
/proc/meminfo: memFree=1132456/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=7728 CPUtime=0.09
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 335 0 0 0 9 0 0 0 20 0 1 0 1098757878 7913472 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 1932 319 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301088 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 7587
/proc/meminfo: memFree=1132456/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=7852 CPUtime=0.29
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 659 0 0 0 29 0 0 0 22 0 1 0 1098757878 8040448 431 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 1963 431 100 219 0 1741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7852

[startup+0.701164 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 7587
/proc/meminfo: memFree=1132456/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=13108 CPUtime=0.69
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 1249 0 0 0 69 0 0 0 25 0 1 0 1098757878 13422592 676 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 3277 676 100 219 0 3055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13108

[startup+1.50132 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7588
/proc/meminfo: memFree=1129312/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=18300 CPUtime=1.49
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 1476 0 0 0 149 0 0 0 25 0 1 0 1098757878 18739200 903 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 4575 903 100 219 0 4353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18300

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7588
/proc/meminfo: memFree=1129504/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=18300 CPUtime=3.09
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 2016 0 0 0 308 1 0 0 25 0 1 0 1098757878 18739200 1007 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 4575 1007 100 219 0 4353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18300

[startup+6.30124 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7588
/proc/meminfo: memFree=1128032/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=23492 CPUtime=6.29
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 2475 0 0 0 628 1 0 0 25 0 1 0 1098757878 24055808 1466 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 5873 1467 100 219 0 5651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23492

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7588
/proc/meminfo: memFree=1127008/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=18304 CPUtime=12.68
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 2953 0 0 0 1267 1 0 0 25 0 1 0 1098757878 18743296 1388 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 4576 1388 100 219 0 4354 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18304

[startup+25.5019 s]
/proc/loadavg: 1.06 0.99 0.93 2/74 7588
/proc/meminfo: memFree=1125728/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=18304 CPUtime=25.49
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 3262 0 0 0 2547 2 0 0 25 0 1 0 1098757878 18743296 1697 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 4576 1697 100 219 0 4354 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18304

[startup+51.1018 s]
/proc/loadavg: 1.04 0.99 0.93 2/74 7588
/proc/meminfo: memFree=1121760/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=21160 CPUtime=51.07
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 6171 0 0 0 5104 3 0 0 25 0 1 0 1098757878 21667840 2682 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 5290 2682 100 219 0 5068 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21160

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 0.94 2/74 7588
/proc/meminfo: memFree=1120672/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=21160 CPUtime=102.25
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 6419 0 0 0 10222 3 0 0 25 0 1 0 1098757878 21667840 2930 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 5290 2930 100 219 0 5068 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21160

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 0.94 2/74 7588
/proc/meminfo: memFree=1120160/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=21184 CPUtime=162.23
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 7550 0 0 0 16219 4 0 0 25 0 1 0 1098757878 21692416 3057 1992294400 4194304 5092341 548682068848 18446744073709551615 4252600 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 5296 3057 100 219 0 5074 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21184

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 0.95 2/74 7588
/proc/meminfo: memFree=1118816/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=21184 CPUtime=222.21
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 7875 0 0 0 22217 4 0 0 25 0 1 0 1098757878 21692416 3382 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 5296 3382 100 219 0 5074 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21184

[startup+282.301 s]
/proc/loadavg: 1.06 1.03 0.95 2/74 7588
/proc/meminfo: memFree=1116000/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=282.19
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 9656 0 0 0 28214 5 0 0 25 0 1 0 1098757878 27361280 4076 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4076 100 219 0 6458 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26720

[startup+342.302 s]
/proc/loadavg: 1.06 1.04 0.96 2/74 7588
/proc/meminfo: memFree=1115360/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=342.17
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 9809 0 0 0 34212 5 0 0 25 0 1 0 1098757878 27361280 4229 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4229 100 219 0 6458 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26720

[startup+402.301 s]
/proc/loadavg: 1.13 1.06 0.97 2/74 7588
/proc/meminfo: memFree=1115360/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=402.14
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 9819 0 0 0 40209 5 0 0 25 0 1 0 1098757878 27361280 4239 1992294400 4194304 5092341 548682068848 18446744073709551615 4249026 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4239 100 219 0 6458 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26720

[startup+462.302 s]
/proc/loadavg: 1.20 1.08 0.98 2/74 7588
/proc/meminfo: memFree=1115360/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=462.12
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 9819 0 0 0 46207 5 0 0 25 0 1 0 1098757878 27361280 4239 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4239 100 219 0 6458 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26720

[startup+522.301 s]
/proc/loadavg: 1.21 1.11 1.00 2/74 7588
/proc/meminfo: memFree=1114912/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=522.1
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 9931 0 0 0 52205 5 0 0 25 0 1 0 1098757878 27361280 4351 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4351 100 219 0 6458 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26720

[startup+582.302 s]
/proc/loadavg: 1.14 1.10 1.00 2/74 7588
/proc/meminfo: memFree=1114784/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=582.08
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 9970 0 0 0 58203 5 0 0 25 0 1 0 1098757878 27361280 4390 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4390 100 219 0 6458 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 26720

[startup+642.301 s]
/proc/loadavg: 1.10 1.09 1.00 2/74 7588
/proc/meminfo: memFree=1114336/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=642.06
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 10074 0 0 0 64201 5 0 0 25 0 1 0 1098757878 27361280 4494 1992294400 4194304 5092341 548682068848 18446744073709551615 4263359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4494 100 219 0 6458 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 26720

[startup+702.302 s]
/proc/loadavg: 1.04 1.07 1.00 2/74 7588
/proc/meminfo: memFree=1113568/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=702.03
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 10275 0 0 0 70198 5 0 0 25 0 1 0 1098757878 27361280 4695 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4695 100 219 0 6458 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 26720

[startup+762.305 s]
/proc/loadavg: 1.01 1.06 1.00 2/74 7588
/proc/meminfo: memFree=1112544/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=762.01
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 10513 0 0 0 76196 5 0 0 25 0 1 0 1098757878 27361280 4933 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4933 100 219 0 6458 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 26720

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/74 7588
/proc/meminfo: memFree=1112352/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=821.99
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 10560 0 0 0 82194 5 0 0 25 0 1 0 1098757878 27361280 4980 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 4980 100 219 0 6458 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 26720

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 7588
/proc/meminfo: memFree=1112224/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=881.96
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 10584 0 0 0 88191 5 0 0 25 0 1 0 1098757878 27361280 5004 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 5004 100 219 0 6458 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 26720

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 7588
/proc/meminfo: memFree=1111968/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=941.94
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 10640 0 0 0 94189 5 0 0 25 0 1 0 1098757878 27361280 5060 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 5060 100 219 0 6458 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 26720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 7588
/proc/meminfo: memFree=1111904/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=1001.92
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 10663 0 0 0 100187 5 0 0 25 0 1 0 1098757878 27361280 5083 1992294400 4194304 5092341 548682068848 18446744073709551615 4249195 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 5083 100 219 0 6458 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 26720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 7588
/proc/meminfo: memFree=1111840/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=26720 CPUtime=1061.9
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 10663 0 0 0 106185 5 0 0 25 0 1 0 1098757878 27361280 5083 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 6680 5083 100 219 0 6458 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 26720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 7588
/proc/meminfo: memFree=1108896/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=32292 CPUtime=1121.87
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 11420 0 0 0 112182 5 0 0 25 0 1 0 1098757878 33067008 5840 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 8073 5840 100 219 0 7851 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 32292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7588
/proc/meminfo: memFree=1107872/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=32292 CPUtime=1181.86
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 11662 0 0 0 118180 6 0 0 25 0 1 0 1098757878 33067008 6082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 8073 6082 100 219 0 7851 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 32292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7588
/proc/meminfo: memFree=1107872/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=32292 CPUtime=1200.06
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 11662 0 0 0 120000 6 0 0 25 0 1 0 1098757878 33067008 6082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 8073 6082 100 219 0 7851 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32292

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 2/74 7588
/proc/meminfo: memFree=1107872/2055920 swapFree=4173988/4192956
[pid=7587] ppid=7585 vsize=32292 CPUtime=1200.06
/proc/7587/stat : 7587 (minisat) R 7585 7587 7287 0 -1 4194304 11662 0 0 0 120000 6 0 0 25 0 1 0 1098757878 33067008 6082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7587/statm: 8073 6082 100 219 0 7851 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.065989
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 32292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11662
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= 1770

runsolver used 1.07784 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 18:22:09
IDJOB=1520076
IDBENCH=70467
IDSOLVER=546
FILE ID=node76/1520076-1238260929
PBS_JOBID= 9060801
Free space on /tmp= 65808 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S884764237-004.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520076-1238260929/watcher-1520076-1238260929 -o /tmp/evaluation-result-1520076-1238260929/solver-1520076-1238260929 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520076-1238260929.cnf

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

MD5SUM BENCH= 96ceaf7a09cf1a67341c76fb72be7203
RANDOM SEED=1751601882

node76.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		: 3000.259
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		: 3000.259
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:       1132936 kB
Buffers:         59812 kB
Cached:         779300 kB
SwapCached:      10684 kB
Active:         107800 kB
Inactive:       750364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1132936 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            49852 kB
Committed_AS:  2838944 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-28 18:42:11